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When purchasing a product, price is the consumer's primary concern. At present, REDLINE ENGINE SUPPLY has 119 products for sale. REDLINE ENGINE SUPPLY products range in price from $265.74 to $1028.97, and the average price of all the products is about $731.61. You should take everyting into consideration before buying the products, after all, it is not a small expenditure for most consumers.

We found that most of the REDLINE ENGINE SUPPLY products are manufactured by REDLINE USA, COMP CAMS / ENGINETECH, and COMP CAM \ REDLINE USA. The manufacturers provide REDLINE ENGINE SUPPLY with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase REDLINE ENGINE SUPPLY products from the seller Redline Engine Supply. The brand holds an average rating of 4.01, testifying to its excellent reputation.

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Last Updated: Jan 9, 2026

Premium 5.3L Gen V AFM Camshaft Lifters Replacement Kit W/Genuine GM 12619823 CAMSHAFT & 12645725 12499225 Lifters | FITS 2015-2022 Chevrolet 5.3L GEN5 L83 L82 L84 L8B - MADE IN USA

This is a premium kit that is MADE IN THE USA. Every component in this kit is proudly manufactured in the USA, ensuring the highest quality and reliability on the market. Unlike cheaper import kits that risk premature failure, this kit delivers lasting performance while supporting American manufacturing and helping bring jobs back to the USA.
THIS LISTING WILL INCLUDE:
1) GENUINE GM 12619823 CAMSHAFT
(8) AUTHENTIC GM/ACD 12645725 AFM LIFTERS
(8) AUTHENTIC GM/ACD 12499225 ROLLER LIFTERS
1) FULL UPPER HEAD GASKEET SET WITH MLS HEAD GASKETS
2) SETS OF PREMIUM ELGIN OR FEL-PRO BRAND HEAD BOLTS
LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST

5.3L High Performance Engine Rebuild Kit | E-1840-P Stage 2 Sloppy HP Camshaft | Flat Top Pistons | Compatible with 2004-2009 Chevrolet LS 325 5.3L 5.3 | LS4 LH8 LH9 LMF LY5 LC9

The Sloppy Stage 2 Camshaft is a cam with a fairly aggressive profile. It will have a nice Lopey Idle and make tons of power all while keeping costs low. This cam is a great choice for those daily drivers that like a nice Lopey/Choppy idle. Great for Cars, Trucks, SUV's, Street Rods, and LS Swaps. There is no hiding this cam as will will have a muscle car sounds to it. Everyone will take note of this street warrior. Automatic's will perform best with a 2,600-2,800 Stall Converter.
STOP buying from no-name chinese brands with parts that just break after a few weeks of use. Both Redline USA (Portland, OR) and Enginetech (Dallas, TX) are quality parts distribution companies that use advanced first-world ISO certifications and all parts go through a pre-shipment inspection in addition to our own in-house quality testing.
THIS LISTING WILL INCLUDE:
(1) SLOPPY STAGE-2 HIGH-PERFORMANCE CAMSHAFT (.585"/.585")
(8) HYPER-EUTECTIC FLAT-TOP PISTONS W/ FLOATING PINS & MOLY RINGS (SIZES: STD, 020, 030, 040)
(1) SET MAIN BEARINGS (1) SET ROD BEARINGS (1) SET CAM BEARINGS (SIZES: STD, 010, 020, 030)
(1) FULL ENGINE GASKET KIT W/ MLS HEAD GASKETS
(1) PREMIUM OIL PUMP (1) 3-PC TIMING SET
(16) LS7 STYLE ROLLER LIFTERS
IMPORTANT: IF YOU NEED OVERSIZED PARTS YOU NEED TO SEND US A MESSAGE OVER AMAZON AFTER YOU ORDER AND LET US KNOW WHAT SIZES YOU ARE NEEDING. IF YOU DONT STD WILL SHIP. THANKS.

MADE IN USA 6.2L LT Gen V Premium AFM Replacement Rebuild Kit w/GENUINE GM 12629512 Camshaft and 12645725 12499225 Lifters FITS 2014-2020 Chevrolet 6.2L LT Gen5 L86 L87

This is a premium kit that is MADE IN THE USA. Every component in this kit is proudly manufactured in the USA, ensuring the highest quality and reliability on the market. Unlike cheaper import kits that risk premature failure, this kit delivers lasting performance while supporting American manufacturing and helping bring jobs back to the USA.
THIS LISTING WILL INCLUDE:
1) GENUINE GM 12629512 CAMSHAFT
(8) AUTHENTIC GM/ACD 12645725 AFM LIFTERS
(8) AUTHENTIC GM/ACD 12499225 ROLLER LIFTERS
1) FULL UPPER HEAD GASKET SET WITH MLS HEAD GASKETS
2) SETS OF PREMIUM ELGIN OR FEL-PRO BRAND HEAD BOLTS
LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST

Genuine COMP CAM 12-600-4 Thumpr 227/241 Camshaft & Enginetech High-Performance Lifters | LIFT: .479/.465" | Kit FITS Chevrolet SBC 283 327 350 400 5.7 5.7L

The Legendary "Thumpr" Sound (107 LSA): The defining feature of this cam is the ultra-tight 107-degree Lobe Separation Angle. Why Buy It: This specific geometry creates early intake valve opening and long exhaust overlap, generating that highly desirable, rough, choppy, race-car idle that sounds far more aggressive than the cam actually drives.
THIS LISTING WILL INCLUDE:
1)AUTHENTIC COMP CAM 12-600-4 THUMPR 227/241 HYDRAULIC CAMSHAFT - Hydraulic Flat Cam for Chevrolet Small Block 262-400. High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
16) ENGINETECH HIGH-PERFORMANCE HYDRAULIC LIFTERS
Optimized Street Performance Specs: With a Duration @ .050 of 227 Int / 241 Exh, this cam places the power right where you play—between 2,000 and 5,800 RPM. Why Buy It: It gives you a massive boost in mid-range horsepower and torque, making it perfect for street rods and muscle cars that need to back up their bark with bite.
High-Velocity Lift Profile (.479”/.465”): The lift is calculated at .479” Intake and .465” Exhaust. Why Buy It: This profile maximizes cylinder filling on stock or modified cylinder heads without being so aggressive that it destroys your valvetrain longevity, striking the perfect balance between power and reliability.
Engineered by Competition Cams for SBC: Designed for 1955-1998 Small Block Chevys (262-400ci) using flat tappet lifters. Why Buy It: It allows you to achieve the sound of a high-compression drag car on a standard street engine. Tech Tip: For the best experience, we recommend pairing this with a 2000+ stall converter and headers to amplify that signature sound.

COMP CAM 112-300-11 Stage 1 HRT 216/222 Camshaft Install Kit | Head Gasket Set | Non-MDS Lifters | Bolts | FITS 2005-2010 Dodge Chrysler 6.1L HEMI GEN-3 Charger Challenger Cherokee Magnum SRT-8

THIS IS A COMP CAM & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.
No Springs Required (NSR) Stage 1 Grind for 6.1L HEMI. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has instant response.
(1) COMP CAM 112-300-11 STAGE 1 HRT 216/222 CAMSHAFT - Stage 1 HRT NSR hydraulic roller cam featuring 269°/271° advertised duration, 216°/222° @ .050, .500"/.495" lift and a 113° LSA, engineered for 6.1L HEMI engines wanting a stronger mid-range and smoother high-RPM pull.
16) REDLINE PERFORMANCE NON-MDS HYDRAULIC ROLLER LIFTERS – High-quality non-MDS lifters designed for modern HEMI hydraulic roller profiles. Excellent stability, quiet operation and long-term reliability in performance applications.
2) TWO SETS OF PREMIUM HEAD BOLTS – Premium torque-to-yield head bolts engineered specifically for 6.1L HEMI cylinder heads. Ideal for fresh builds, top-end refreshes or full cam/valvetrain upgrades.
1) PREMIUM 6.1L HEMI HEAD GASKET SET – High-quality multi-layer steel gaskets designed for the structural rigidity and combustion pressure of the 6.1L HEMI. Ensures strong sealing, longevity and OE-grade integrity.
.500"/.495" LIFT FOR CLEAN, EFFICIENT HEMI AIRFLOW – Optimized lift works with factory-style springs while still pushing the valves deep into the high-flow zone of 6.1 HEMI heads. Improves throttle response, torque and overall breathing without requiring extreme valvetrain changes.
216°/222° @ .050 DURATION FOR REAL STREET PERFORMANCE – Duration increases airflow during peak port velocity, improving cylinder filling and producing a strong, broad torque curve. The engine feels more responsive from everyday driving RPM all the way to 6,200+.
113° LSA FOR CONTROLLED IDLE & STRONG MID-RANGE – Provides a stable, clean idle with a refined performance tone. Enhances mid-range torque and keeps driveability excellent — ideal for 6.1L HEMI street builds.
COMPATIBLE WITH 6.1L HEMI ENGINES ONLY – Designed for Chrysler SRT-8 platforms using the 6.1L HEMI: Charger SRT8, Challenger SRT8, 300C SRT8, Magnum SRT8, Jeep SRT8 and any 6.1-powered custom build.

COMP CAM 201-304-17 Stage 2 HRT 222/230 Camshaft Install Kit | Head Gasket Set | Non-MDS Lifters | Bolts | FITS 2011-2022 Dodge Chrysler 6.4L HEMI Apache Ram Charger Challenger Cherokee Durango

THIS IS A COMP CAM & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.
Stage 2 Grind for 6.4L Apache. Widest torque curve of any camshaft tested, with impressive low end gains & outstanding high end performance.
THIS LISTING WILL INCLUDE:
(1) COMP CAM 201-304-17 STAGE 2 HRT 222/230 CAMSHAFT - 1,900-7,000 RPM Operating Range . 222/230 Duration at .050". 115/109 Degree Lobe Separation Angle. 0.599"/0.604" Valve Lift.
16) PREMIUM NON-MDS LIFTERS
1) FULL UPPER HEAD GASKET SET W/ MLS HEAD GASKETS
2) SETS OF HEAD BOLTS
LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST

Genuine COMP CAM 12-602-4 Big Mutha Thumpr 243/257 Camshaft | LIFT: .500/.486" | High-Performance Lifters | Double Roller Timing | Push Rods | Kit FITS Chevrolet SBC 283 327 350 400 5.7 5.7L

Maximum "Pro-Street" Sound (107 LSA): Featuring the aggressive 107-degree Lobe Separation Angle and massive overlap, this cam produces a radical, earth-shaking idle. Why Buy It: It is the closest you can get to the sound of a 900-horsepower race engine while still using a hydraulic flat tappet system. It guarantees you are the loudest car at the show.
THIS LISTING WILL INCLUDE:
1)AUTHENTIC COMP CAM 12-602-4 BIG MUTHA THUMPR 243/257 HYDRAULIC CAMSHAFT - Hydraulic Flat Cam for Chevrolet Small Block 262-400. Street/strip, needs 9.5:1 compression, 2800+ stall, intake gears and headers, very rough idle.
16) ENGINETECH HIGH-PERFORMANCE HYDRAULIC LIFTERS
1) 3-PC DOUBLE ROLLER TIMING SET - True double roller. 3 key crank sprocket. 4 degree crank offset.
16) PUSH RODS - 7.794" Length
High-RPM Dominance (243/257 Duration): With a massive 243 Int / 257 Exh Duration @ .050”, this cam is built for top-end speed. Why Buy It: It shifts the power band to 2,500-6,400 RPM, making it a lethal weapon for drag racing or high-performance street driving in lighter vehicles with deep gears.
Near-.500 Lift Geometry (.498”/.483”): The lift is pushed to the limit of flat tappet reliability at .498” Intake and .483” Exhaust. Why Buy It: This aggressive lift maximizes the potential of ported iron or aftermarket aluminum cylinder heads, ensuring your engine gets the airflow it needs to make big horsepower numbers.
Competition Cams Engineering: Designed for Gen 1 SBC V8s, this is the flagship of the Thumpr flat tappet line. Why Buy It: You get race-winning technology for your street car. Critical Fitment Note: Due to the radical duration, this cam produces low vacuum. You MUST use a 2,800+ stall converter and gears; a vacuum canister may be needed for power brakes.

6.0L High Performance Engine Rebuild Kit | E-1840-P Stage 2 Sloppy HP Camshaft | Flat Top Pistons | Compatible with Chevrolet GM LS 364 6.0L 6.0 | LQ4 LQ9 LS2 L76 LY6 L98

The Sloppy Stage 2 Camshaft is a cam with a fairly aggressive profile. It will have a nice Lopey Idle and make tons of power all while keeping costs low. This cam is a great choice for those daily drivers that like a nice Lopey/Choppy idle. Great for Cars, Trucks, SUV's, Street Rods, and LS Swaps. There is no hiding this cam as will will have a muscle car sounds to it. Everyone will take note of this street warrior. Automatic's will perform best with a 2,600-2,800 Stall Converter.
STOP buying from no-name chinese brands with parts that just break after a few weeks of use. Both Redline USA (Portland, OR) and Enginetech (Dallas, TX) are quality parts distribution companies that use advanced first-world ISO certifications and all parts go through a pre-shipment inspection in addition to our own in-house quality testing.
THIS LISTING WILL INCLUDE:
(1) SLOPPY STAGE-2 HIGH-PERFORMANCE CAMSHAFT (.585"/.585")
(8) HYPER-EUTECTIC FLAT-TOP PISTONS W/ FLOATING PINS & MOLY RINGS (SIZES: STD, 020, 030, 040)
(1) SET MAIN BEARINGS (1) SET ROD BEARINGS (1) SET CAM BEARINGS (SIZES: STD, 010, 020, 030)
(1) FULL ENGINE GASKET KIT W/ MLS HEAD GASKETS
(1) PREMIUM OIL PUMP (1) 3-PC TIMING SET
(16) LS7 STYLE ROLLER LIFTERS
IMPORTANT: IF YOU NEED OVERSIZED PARTS YOU NEED TO SEND US A MESSAGE OVER AMAZON AFTER YOU ORDER AND LET US KNOW WHAT SIZES YOU ARE NEEDING. IF YOU DONT STD WILL SHIP. THANKS.

COMP Cams 12-600-8 Thumpr Hydraulic Roller Camshaft Kit w/Redline Retro-Fit Lifters & Billet Timing Set for Chevy SBC 283 305 327 350 400 — Lopey Idle Street Cam 227/241 @.050" .511"/.497" 107° LSA

LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST
Full Performance Upgrade Kit – Includes COMP Cams 12-600-8 Thumpr hydraulic roller camshaft, Redline Performance Retro-Fit link-bar roller lifters, and a Billet Double Roller Timing Set for total power, precision, and sound.
Aggressive Camshaft Specs That Deliver Results – 227° intake / 241° exhaust duration @ .050", .511" intake / .497" exhaust lift, and a tight 107° Lobe Separation Angle create the ideal combination of lopey idle, strong cylinder pressure, and explosive mid-range torque.
Real Power You Can Feel – Operating range of 1,900–5,600 RPM produces instant throttle response, early torque, and strong pull through the entire powerband — perfect for performance street cars and weekend track builds.
Aggressive Camshaft Specs That Deliver Results – 227° intake / 241° exhaust duration @ .050", .511" intake / .497" exhaust lift, and a tight 107° Lobe Separation Angle create the ideal combination of lopey idle, strong cylinder pressure, and explosive mid-range torque.
The Signature Thumpr Sound – That deep, rough idle isn't just noise — it's attitude. The 107° LSA and aggressive overlap give your small-block Chevy the unmistakable Thumpr lope that announces power before you even hit the gas.
Billet Double Roller Timing Set – Hardened billet steel sprockets and a precision roller chain maintain accurate cam timing under high RPM, delivering long-term durability and consistent power output.
Built for Real Street Performance – Best with 9.5:1+ compression, aluminum heads, headers, performance intake, and a 2,000+ stall converter for the perfect balance of drivability and power.
Why You Should Buy It – You're not just buying a cam — you're unlocking the sound, torque, and precision that define real American performance. This kit transforms your Chevy into a muscle machine that looks, sounds, and feels alive.

Genuine COMP CAM 12-242-2 Xtreme Energy 224/230 Kit | High-Performance Lifters | True Double Roller Timing | Push Rods | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L

Xtreme Energy Technology (Fast Ramps): This cam utilizes Competition Cams' famous "XE" profiles, which open and close the valves faster than standard cams. Why Buy It: This creates more "area under the lift curve," giving you significantly more throttle response and horsepower than other cams with similar duration specs.
THIS LISTING WILL INCLUDE:
1)AUTHENTIC COMP CAM 12-242-2 XTREME ENERGY 224/230 HYDRAULIC CAMSHAFT - Great for street machines. Largest cam for stock converter, but better with a 2000+ stall.
16) ENGINETECH HIGH-PERFORMANCE HYDRAULIC LIFTERS
1) TRUE DOUBLE ROLLER TIMING SET - 3 key crank sprocket. 4 degree crank offset.
16) PUSH RODS - 7.794" Length
Perfect Street Specs (224/230 Duration): With a Duration @ .050 of 224 Int / 230 Exh, this cam dominates the 1,600-5,800 RPM band. Why Buy It: It is the ultimate "Do-It-All" street cam, offering great low-end torque for cruising and explosive mid-range power for passing or racing.
Optimized Lift (.477”/.480”): The lift is precision-ground to .477” Intake and .480” Exhaust. Why Buy It: This lift is safe for most stock rocker arms and pushrods but high enough to take full advantage of aftermarket intake manifolds and headers for maximum breathing.
Muscular Idle with Vacuum (110 LSA): The 110-degree Lobe Separation Angle creates a noticeable, performance idle tone. Why Buy It: You get the "Hot Rod" sound you want, but it still produces sufficient vacuum to operate your power brakes safely, making it superior to race cams for street use.

COMP CAM 12-242-2 XTREME ENERGY 224/230 Engine Rebuild Overhaul Kit | .477"/.480" | 10:1 Flat Top Pistons | Double Roller Timing | HV Pump | Performance Lifters | FITS: Chevrolet Chevy SBC 350 5.7L V8

IF YOU ARE NEEDING OVERSIZED PISTONS/RINGS/BEARINGS PLEASE SEND US A MESSAGE OVER AMAZON AFTER YOU MAKE THE ORDER TO LET US KNOW WHAT SIZE YOU NEED. WE WILL ALSO SEND YOU A MESSAGE REQUESTING YOUR SIZE. IF WE DONT HEAR FROM YOU IN 2 DAYS WE WILL SHIP THE STANDARD SIZE KIT. SIZES AVAILABLE: Pistons & Rings:STD, 020, 030, 040, 060 --- Rod/Main Bearings:STD, 010, 020, 030, 040
Xtreme Energy Technology (Fast Ramps): This cam utilizes Competition Cams' famous "XE" profiles, which open and close the valves faster than standard cams. Why Buy It: This creates more "area under the lift curve," giving you significantly more throttle response and horsepower than other cams with similar duration specs.
1) COMP CAM 12-242-2 XTREME ENERGY 224/230 HYDRAULIC FLAT CAMSHAFT - 1,600-5,800 RPM OPERATING RANGE. VALVE LIFT: 0.477"/0.480". 224/230 DURATION AT 0.050". 106/110 DEGREE C/L ANGLE . GREAT FOR STREET MACHINE. LARGEST CAM FOR STOCK CONVERTER.
8) FLAT TOP PISTONS & PREMIUM RINGS: 10:1 Compression Pistons. 4 Valve Reliefs. 1.540" Compression Height.
1) SET OF MAIN BEARINGS, 1) SET OF ROD BEARINGS, 1) SET OF CAM BEARINGS
1) HIGH-VOLUME OIL PUMP - 5/8" inlet. High volume.
1) TRUE DOUBLE ROLLER TIMING SET - 3pc. set. True double roller. 3 keyway crank sprocket. 4 degree crank offset.
1) FULL GASKET SET - With 2PC Rear Main Seal.
16) HIGH-PERFORMANCE HYDRAULIC LIFTERS
1) SET OF FREEZE PLUGS

MDS 5.7L Hemi Camshaft Lifter Kit with Head Gasket Set, Compatible with 2009-2021 Chrysler 300 Dodge Charger Durango 09-16 Ram 1500 Jeep Grand Cherokee 09-10 Commander 53022372AA 53021726AE

THIS IS A ENGINETECH & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.
LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST
THIS LISTING WILL INCLUDE:
(1) OEM QUALITY MDS CAMSHAFT - INCLUDES ENGINES WITH VVT.
16) PREMIUM MDS LIFTERS - WITH COMPOSITE RETAINERS.
1) UPPER HEAD GASKET SET - WITH MLS HEAD GASKETS
2) SETS OF HEAD BOLTS

COMP Cams 12-600-8 Thumpr Hydraulic Roller Camshaft Kit w/Redline Retro-Fit Lifters for Chevy SBC 283 305 327 350 400 — Lopey Idle Street Cam 227/241 @.050" .511"/.497" 107° LSA

LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST
Complete Thumpr Cam & Lifter Kit – COMP Cams 12-600-8 Hydraulic Roller Camshaft and Redline Performance Retro-Fit Link-Bar Roller Lifters for Chevy SBC 283 305 327 350 400 engines.
Camshaft Specs That Deliver Results – 227° intake / 241° exhaust duration @ .050", .511" intake / .497" exhaust lift, and a tight 107° Lobe Separation Angle create strong overlap for that signature Thumpr lope and instant throttle response.
Broad Powerband for Street Performance – Operates from 1,900 to 5,600 RPM, producing explosive mid-range torque and a hard-pulling top end while remaining streetable for daily use.
Retro-Fit Roller Conversion Made Easy – Redline Performance link-bar lifters drop in with no machining, dogbones, or spider trays required, turning flat-tappet SBC blocks into roller-ready powerhouses.
Optimized for Performance Builds – Performs best with 9.5:1+ compression, aluminum heads, headers, and a 2,000+ stall converter for the perfect sound and power balance.
Why Buy This Cam – The 12-600-8 gives you the look, sound, and power of a race engine with the street manners and roller reliability your build deserves.

COMP CAM 201-700-17 Thumpr NSR 214/233 Camshaft Install Kit | Upper Head Gasket Set | Premium Non-MDS Lifters | Bolts | FITS 2009-2022 Dodge Chrysler 5.7L HEMI Ram Charger Challenger Cherokee Durango

THIS IS A COMP CAM & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.
Delivers the awesome Thumpr sound from your VVT HEMI with a simple camshaft, limiter & tune. Excellent performance in the mid to upper RPM with only small losses below 2500 RPM. Phaser limiter or lockout kit required.
THIS LISTING WILL INCLUDE:
(1) COMP CAM 201-700-17 THUMPR 214/233 NSR CAMSHAFT - 1,800-6,500 RPM Operating Range . 214/233 Duration at .050". 113 Degree Lobe Separation Angle. 0.510"/0.505" Valve Lift. No spring upgrade required.
16) PREMIUM NON-MDS LIFTERS
1) FULL UPPER HEAD GASKET SET W/ MLS HEAD GASKETS
2) SETS OF HEAD BOLTS
LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST

Genuine COMP CAM 12-602-4 Big Mutha Thumpr 243/257 Cam | LIFT: .500/.486" | High-Performance Lifters | Double Roller Timing | HP Springs | Push Rods | Kit FITS Chevrolet SBC 283 327 350 400 5.7 5.7L

Maximum "Pro-Street" Sound (107 LSA): Featuring the aggressive 107-degree Lobe Separation Angle and massive overlap, this cam produces a radical, earth-shaking idle. Why Buy It: It is the closest you can get to the sound of a 900-horsepower race engine while still using a hydraulic flat tappet system. It guarantees you are the loudest car at the show.
Competition Cams Engineering: Designed for Gen 1 SBC V8s, this is the flagship of the Thumpr flat tappet line. Why Buy It: You get race-winning technology for your street car. Critical Fitment Note: Due to the radical duration, this cam produces low vacuum. You MUST use a 2,800+ stall converter and gears; a vacuum canister may be needed for power brakes.
1)AUTHENTIC COMP CAM 12-602-4 BIG MUTHA THUMPR 243/257 HYDRAULIC CAMSHAFT - Hydraulic Flat Cam for Chevrolet Small Block 262-400. Street/strip, needs 9.5:1 compression, 2800+ stall, intake gears and headers, very rough idle.
16) ENGINETECH HIGH-PERFORMANCE HYDRAULIC LIFTERS
1) 3-PC DOUBLE ROLLER TIMING SET - True double roller. 3 key crank sprocket. 4 degree crank offset.
16) PUSH RODS - 7.794" Length
16) ENGINETECH HIGH-PERFORMANCE SPRINGS - 2.023" Free Ht. W/damper. 1.260" OD. 118 lbs closed @ 1.700", 318 lbs open @ 1.210". Coil bind at 1.160".
16) HARDENED STEEL VALVE SPRING RETAINERS & LOCKS
High-RPM Dominance (243/257 Duration): With a massive 243 Int / 257 Exh Duration @ .050”, this cam is built for top-end speed. Why Buy It: It shifts the power band to 2,500-6,400 RPM, making it a lethal weapon for drag racing or high-performance street driving in lighter vehicles with deep gears.
Near-.500 Lift Geometry (.498”/.483”): The lift is pushed to the limit of flat tappet reliability at .498” Intake and .483” Exhaust. Why Buy It: This aggressive lift maximizes the potential of ported iron or aftermarket aluminum cylinder heads, ensuring your engine gets the airflow it needs to make big horsepower numbers.

BBC 454 STAGE 3 RV HP CAMSHAFT KIT W/HP LIFTERS | DOUBLE ROLLER TIMING | PUSH RODS | LIFT: .544/.544 | .050" DURATION: 231/231 | FITS: CHEVY BBC 454 7.4L 1970-1990

THIS LISTING WILL INCLUDE:
(1) ENGINETECH ES1224R STAGE-3 HP CAMSHAFT LIFT: .544"/.544" .050" DURATION: 231/231 C/L ANGLE 107/111
(16) HIGH-PERFORMANCE HYDRAULIC LIFTERS
1) TRUE DOUBLE ROLLER TIMING SET - 3pc. set. True double roller .250". 3 keyway. 4 deg. Crank offset.
8) INTAKE PUSH RODS - 8.230" LENGTH.
8) EXHAUST PUSH RODS - 9.200" LENGTH.
LIFETIME WARRANTY WHEN INSTALLED BY A CERTIFIED MACHINIST
THIS IS A ENGINETECH & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.

MADE IN USA LT 5.3L GEN-5 AFM ENGINE REBUILD KIT W/GM 12619823 CAMSHAFT & 12645725 12499225 LIFTERS | FITS 2015-2022 Chevrolet 5.3L GEN5 L83 L82 L84 L8B

This is a premium kit that is MADE IN THE USA. Every component in this kit is proudly manufactured in the USA, ensuring the highest quality and reliability on the market. Unlike cheaper import kits that risk premature failure, this kit delivers lasting performance while supporting American manufacturing and helping bring jobs back to the USA.
THIS LISTING WILL INCLUDE:
1) GENUINE GM 12619823 CAMSHAFT
(8) AUTHENTIC GM/ACD 12645725 AFM LIFTERS
(8) AUTHENTIC GM/ACD 12499225 ROLLER LIFTERS
1) FULL UPPER HEAD GASKEET SET WITH MLS HEAD GASKETS
2) SETS OF PREMIUM ELGIN OR FEL-PRO BRAND HEAD BOLTS
LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST

Genuine COMP CAM 12-600-4 Thumpr 227/241 Camshaft Kit | LIFT: .479/.465" | High-Performance Lifters | Double Roller Timing | Push Rods | Kit FITS Chevrolet SBC 283 327 350 400 5.7 5.7L

The Legendary "Thumpr" Sound (107 LSA): The defining feature of this cam is the ultra-tight 107-degree Lobe Separation Angle. Why Buy It: This specific geometry creates early intake valve opening and long exhaust overlap, generating that highly desirable, rough, choppy, race-car idle that sounds far more aggressive than the cam actually drives.
THIS LISTING WILL INCLUDE:
1)AUTHENTIC COMP CAM 12-600-4 THUMPR 227/241 HYDRAULIC CAMSHAFT - Hydraulic Flat Cam for Chevrolet Small Block 262-400. High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
16) ENGINETECH HIGH-PERFORMANCE HYDRAULIC LIFTERS
1) 3-PC DOUBLE ROLLER TIMING SET - True double roller. 3 key crank sprocket. 4 degree crank offset.
16) PUSH RODS - 7.794" Length
Optimized Street Performance Specs: With a Duration @ .050 of 227 Int / 241 Exh, this cam places the power right where you play—between 2,000 and 5,800 RPM. Why Buy It: It gives you a massive boost in mid-range horsepower and torque, making it perfect for street rods and muscle cars that need to back up their bark with bite.
High-Velocity Lift Profile (.479”/.465”): The lift is calculated at .479” Intake and .465” Exhaust. Why Buy It: This profile maximizes cylinder filling on stock or modified cylinder heads without being so aggressive that it destroys your valvetrain longevity, striking the perfect balance between power and reliability.
Engineered by Competition Cams for SBC: Designed for 1955-1998 Small Block Chevys (262-400ci) using flat tappet lifters. Why Buy It: It allows you to achieve the sound of a high-compression drag car on a standard street engine. Tech Tip: For the best experience, we recommend pairing this with a 2000+ stall converter and headers to amplify that signature sound.

ENGINETECH STAGE 1 RV HP TORQUE CAMSHAFT KIT w/HP LIFTERS | TRUE DOUBLE ROLLER TIMING | PUSH RODS | LIFT: .420/.443 | .050" DURATION: 204/214 | fits CHEVROLET SBC 283 327 350 400 5.7 5.7L

THIS LISTING WILL INCLUDE:
(1) ENGINETECH STAGE-1 HP CAMSHAFT - .050" Duration-204/214; Cam Lift-.281/.296; Lobe Center-107/117; Valve Lift- .420"/.443"
(16) HIGH-PERFORMANCE HYDRAULIC LIFTERS
(1) TRUE DOUBLE ROLLER TIMING SET - 3pc. set. True double roller. 3 keyway crank sprocket. 4 degree crank offset.
(16) PUSH RODS - 7.794" LENGTH
THIS IS A ENGINETECH & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.
LIFETIME WARRANTY WHEN INSTALLED BY A CERTIFIED MACHINIST

COMP Cams 12-602-8 Big Mutha’ Thumpr Hydraulic Roller Camshaft Kit w/Redline HP Retro-Fit Lifters for Chevy SBC 283 305 327 350 400 Very Rough Idle - 243/257 @.050" .531"/.517" 107° LSA

LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST
Complete Street/Strip Cam & Lifter Kit – Includes Competition Cams 12-602-8 Big Mutha' Thumpr hydraulic roller camshaft and Redline Performance Retro-Fit link-bar roller lifters for SBC engines (283–400).
Correct Big Mutha' Thumpr Specs – 243° intake / 257° exhaust duration @ .050", .531" intake / .517" exhaust lift, and a tight 107° Lobe Separation Angle produce massive airflow, high cylinder pressure, and the legendary choppy idle.
Modern Retro-Fit Roller Technology: Designed for Gen 1 SBC blocks (pre-1987), this cam brings modern efficiency to vintage engines. Why Buy It: It drastically reduces internal friction and completely eliminates the risk of "wiping a lobe" during break-in, offering superior longevity compared to flat tappet cams.
Radical "Race Car" Sound (107 LSA): Featuring a tight 107-degree Lobe Separation Angle, this cam delivers the trademark Big Mutha Thumpr heavy-lope idle. Why Buy It: It guarantees maximum intimidation factor, giving your street car the audio profile of a high-compression dragster.
High-Lift Roller Geometry (.533”/.519”): With a substantial lift of .533” Intake and .519” Exhaust, this cam takes full advantage of the roller design to open valves aggressively. Why Buy It: It provides significantly more area under the lift curve than a flat tappet cam, resulting in greater horsepower and torque gains across the entire 2,500-6,400 RPM range.
Engineered by Competition Cams: This is a premium steel billet hydraulic roller cam. Why Buy It: It is built to handle high spring pressures and high RPMs. Installation Note: Requires the use of Retro-Fit Hydraulic Roller Lifters and a thrust button/plate setup; standard flat tappet lifters will not work.
Trusted COMP & Redline Quality – Engineered for stability, durability, and proven horsepower gains backed by two of the most respected names in performance.

REDLINE ENGINE SUPPLY FAQs

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