Stellar Automotive Group

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When purchasing a product, price is the consumer's primary concern. At present, Stellar Automotive Group has 306 products for sale. Stellar Automotive Group products range in price from $21.95 to $203.99, and the average price of all the products is about $41.28.

You can confidently purchase Stellar Automotive Group products from the seller Stellar Automotive Group. The brand holds an average rating of 4.14, testifying to its excellent reputation.

Stellar Automotive Group Best Sellers

Last Updated: Jan 10, 2026

Stellar Automotive Group 700R4 Rebuilt Auxiliary Pump for GM Chevy 1987-1993

Electric Fuel Pumps

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Stellar Automotive Group Fully Rebuilt 700R4 Auxiliary Pump compatible for GM Chevrolet Corvette & Camaro (1987-1993)

Complete professional rebuild by transmission specialist – disassembled, inspected, & cleaned

NEW Sonnax .500” boost valve & o-rings – eliminates TV oil leak, delivers maximum line pressure & firmer shifts

NEW wide teflon front & rear stator support bushings + NEW teflon front pump cover bushing

NEW solid teflon sealing rings installed with special tooling + NEW pump oil seal with blow-out retainer

ST300 Transmission Filter Kit (64-70)

Transmission Filter & Gasket Kits

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6L50 Transmission Filter Kit (07-11)

Transmission Filter & Gasket Kits

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Stellar Automotive Group C4/C5 Piston Reverse Servo fits Ford 64-86

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Stellar Automotive Group C4/C5 Piston Reverse Servo – Molded – Upgraded molded rubber-bonded ONE-piston for C4 & C5 reverse/high servo

Compatible for Ford, Lincoln, Mercury – Fits Mustang, Falcon, F-100, Bronco, Torino, Comet, Cougar (1964-1986)

Permanently Bonded Rubber Lip Seal – Eliminates cracking, shrinking, and the classic “no reverse” or delayed reverse problem

Direct Drop-In Replacement – Restores instant, firm reverse band apply and eliminates harsh clunk into reverse

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group TH400/4L80E HD 34-Element Sprag fits GM 64-Up

Heavy Duty Vehicle Clutches

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Stellar Automotive Group TH400/4L80E Heavy Duty Intermediate Sprag – Upgraded 34-element forward sprag assembly for extreme torque applications

Compatible for Chevrolet, GMC, Cadillac – Fits all TH400, 3L80, 4L80E, 4L85E transmissions in trucks, muscle cars, and performance builds (1964-Current) - NOTE: Turbo 400's came with 2 different direct drums from the factory, this sprag will only fit “smooth cam” direct drums. Please verify this will fit the drum from your transmission. If you are unsure please contact us before purchase.

34-Element Heavy Duty Design – Double the elements of stock 16-element sprag for maximum holding power and no-rollover under high horsepower

Direct Replacement Upgrade – Eliminates common intermediate sprag failure, restores crisp 1-2 shifts, and prevents catastrophic forward clutch damag

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards for racing & towing

Stellar Automotive Group TH425/TH400 Shift Kit for Cadillac Buick Olds 1964-1992

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Stellar Automotive Group TH400 & TH425 Performance Shift Kit compatible for Cadillac, Buick, Oldsmobile & Pontiac (1964-1992)

Complete recalibration kit – delivers firmer, quicker shifts and eliminates soft/sluggish upshifts

Improves shift feel without harshness – perfect for daily drivers and mild performance builds

Fits all TH400 (1964-Up) & front-wheel-drive TH425 (1965-1992) automatic transmissions

CD4E: Band, Intermediate (2.047"/52mm wide)

Watch Bands for Men

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Stellar Automotive Group 45RFE/68RFE Underdrive Balance Piston

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Stellar Automotive Group 45RFE/68RFE Underdrive Balance Piston – Premium bonded balance piston for the underdrive clutch drum assembly

Compatible for Dodge, Jeep, Chrysler – Fits Ram 1500/2500/3500, Dakota, Durango, Liberty, Grand Cherokee, Aspen with 45RFE, 545RFE & 68RFE (1999-Current)

High-Quality Bonded Rubber & Aluminum – Permanently bonded lip seal prevents cracking, leakage, and loss of underdrive clutch timing

Direct OEM-Style Replacement – Restores smooth 1st gear engagement, eliminates harsh shifts, flare, and prevents underdrive clutch burnout

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group 5R110W Transmission Filter Kit fits Ford 03-07

Transmission Filter & Gasket Kits

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Stellar Automotive Group 5R110W Transmission Filter Kit 2003-2007 – Complete internal filter + pan gasket kit for Ford TorqShift 5R110W 5-speed automatic

Compatible for Ford Super Duty – Fits F-250, F-350, F-450, F-550 & Excursion with 6.0L Power Stroke Diesel & 5R110W (2003-2007)

High-Flow Internal Filter & Durable Gasket – Increased surface area design supports clean fluid flow; includes premium pan gasket for leak-free sealing

Direct OEM-Style Replacement – Restores proper pressure, eliminates delayed or harsh shifts, and protects solenoids and clutches

Professional-Grade Aftermarket Kit – Distributed (not manufactured) by Stellar Automotive Group with strict quality control

Stellar Automotive Group 722.0/722.1/722.2 Filter w/o Pipe for Mercedes 1967-77

Car Transmission Filters

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Stellar Automotive Group 722.0 / 722.1 / 722.2 Transmission Filter (without pipe) compatible for Mercedes-Benz (1967-1977)

Exact replacement for Mercedes part 0002770095 – correct early version with no pickup pipe

Premium coarse-mesh screen design as original – traps large debris while maintaining high flow

Does not include pan gasket

Fits W108/W109 S-Class, W111 Coupe/Convertible, W114/W115, Pagoda SL with early 722.0/1/2 4-speed automatic

Stellar Automotive Group A541E Transmission Filter for Toyota Lexus 1994-2004

Car Transmission Filters

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Stellar Automotive Group A541E Automatic Transmission Filter compatible for Toyota Avalon, Camry, Sienna, Solara & Lexus ES300 (1994-2004)

Direct replacement for Toyota/Lexus part 35330-33010 – exact OE fit

Premium multi-layer pleated media traps contaminants for smooth, quiet shifting

Heavy-duty construction with integrated pickup – drop-in ready

Fits 1995–2004 Avalon, 1997–2004 Camry/Solara V6, 1998–2003 Sienna, 1994–2001 Lexus ES300 with A541E transmission

Stellar Automotive Group C6 Intermediate Servo Piston fits Ford 66-96

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Stellar Automotive Group C6 Intermediate Servo Piston – Premium molded piston (1.980" BA Red Dot) with N cover for intermediate servo assembly

Compatible for Ford, Lincoln, Mercury – Fits Mustang, F-150, Bronco, Thunderbird, Torino, LTD, E-Series & more with C6 automatic (1966-1996)

Upgraded Bonded Rubber Lip Seal – Permanently bonded design eliminates cracking, shrinking, and common harsh or delayed 2-3 shifts

Direct OEM-Style Replacement – Restores firm intermediate band apply, eliminates servo leak-down, and prevents band burnout

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group 4L30E 3-4 Accumulator Piston Cover fits GM

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Stellar Automotive Group 4L30E 3-4 Accumulator Piston Cover – Precision-machined cover for the 3-4 accumulator piston assembly

Compatible for Chevrolet, GMC, Isuzu – Fits Blazer, S10, Sonoma, Jimmy, Hombre with 4L30E 4-speed automatic (1990-2005)

High-Strength Steel Construction – Factory-spec design prevents warping, cracking, and loss of accumulator cushion during shifts

Direct OEM-Style Replacement – Restores smooth 3-4 upshifts, eliminates harsh engagement, flare, and protects 3-4 clutch pack

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group 3/8" Magnetic Inline Transmission Filter Universal Fit

Car Transmission Filters

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Stellar Automotive Group 3/8" Magnetic Inline Transmission Filter compatible for all vehicles with 3/8" transmission cooler lines

Powerful rare-earth magnet captures ferrous metal particles before they reach the transmission

Universal design with 3/8" barbed ends – installs in minutes on return line to transmission

300-micron stainless steel mesh plus magnet provides double-layer protection for longer transmission life

Fits virtually all automatic transmissions: GM 4L60E 4L80E 700R4, Ford C4 C6 AOD, Chrysler 904 727, imports & more

Stellar Automotive Group 4F27E/FNR5 Forward Clutch Balance Piston fits Ford

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Stellar Automotive Group 4F27E/FNR5 Forward Clutch Balance Piston – Premium bonded balance piston for the forward clutch drum assembly

Compatible for Ford & Mazda – Fits Focus, Escape, Fusion, Transit Connect, Mazda 3/5/6/Tribute with 4F27E & FNR5 4/5-speed (2000-Current)

High-Quality Bonded Rubber & Aluminum – Permanently bonded lip seal prevents cracking, leakage, and loss of forward clutch timing

Direct OEM-Style Replacement – Restores smooth takeoff & forward engagement, eliminates harsh bang, slip, and prevents forward clutch burnout

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group C3/A4LD/4R44E/5R55E Servo Piston fits Ford 78-Up

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Stellar Automotive Group C3/A4LD/4R44E/4R55E/5R55E Servo Piston – Molded – Premium molded intermediate & overdrive servo piston (1.845" ID)

Compatible for Ford, Lincoln, Mercury, Mazda – Fits Ranger, Explorer, Aerostar, Mountaineer, B-Series with C3/A4LD/4R44E/4R55E/5R55E (1978-Current)

Upgraded Bonded Rubber Lip Seal – Permanently bonded design eliminates cracking, shrinking, and common harsh or delayed 2-3/3-4 shifts

Direct OEM-Style Replacement – Restores firm band apply, eliminates servo leak-down, and prevents intermediate/overdrive band burnout

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group FNR5/FN4A-EL Intermediate/OD Servo Piston fits Mazda

Cast Engine Pistons

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Stellar Automotive Group FNR5/FN4A-EL Servo Piston – Premium molded intermediate/overdrive servo piston for FNR5 & FN4A-EL transmissions

Compatible for Mazda & Ford – Fits Mazda 3, 5, 6, Tribute, Ford Escape, Fusion with FNR5/FN4A-EL 5-speed automatic (2001-2012)

High-Quality Bonded Rubber & Aluminum – Permanently bonded lip seal prevents cracking, leakage, and loss of servo apply pressure

Direct OEM-Style Replacement – Restores firm 3-4 & 4-5 upshifts, eliminates harsh engagement, slip, and prevents intermediate/OD band burnout

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group ZF5HP19 Filter w/Grommet Shallow Pan for BMW 97-Up

Car Transmission Filters

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Stellar Automotive Group ZF5HP19 Transmission Filter with Grommet compatible for BMW Shallow Pan (1997-Up)

Direct replacement for BMW part numbers 24341422673 & 24347571211 – includes correct pickup tube grommet

Premium pleated filter media delivers superior filtration for crisp shifts and extended transmission life

Does not include pan gasket

Fits BMW E46 3-Series, E39 5-Series, E83 X3, E85/E86 Z4 with ZF 5HP19 5-speed automatic (shallow pan version)

Stellar Automotive Group C6 Intermediate Servo Piston fits Ford 66-96

Cast Engine Pistons

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Stellar Automotive Group C6 Intermediate Servo Piston – Premium molded piston (2.050" AA Yellow Dot) with S cover for intermediate servo assembly

Compatible for Ford, Lincoln, Mercury – Fits Mustang, F-150, Bronco, Thunderbird, Torino, LTD, E-Series & more with C6 automatic (1966-1996)

Upgraded Bonded Rubber Lip Seal – Permanently bonded design eliminates cracking, shrinking, and common harsh or delayed 2-3 shifts

Direct OEM-Style Replacement – Restores firm intermediate band apply, eliminates servo leak-down, and prevents band burnout

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group FN4A-EL/FS5A-EL Reverse Clutch Piston fits Mazda

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Stellar Automotive Group FN4A-EL/FS5A-EL Reverse Clutch Piston – Premium molded piston (1.375" long) for the reverse clutch pack

Compatible for Mazda & Ford – Fits Mazda 3, 5, 6, Tribute, Protege, Ford Escape, Fusion with FN4A-EL & FS5A-EL 4/5-speed automatic

High-Quality Bonded Rubber & Aluminum – Permanently bonded lip seal prevents cracking, leakage, and loss of reverse apply pressure

Direct OEM-Style Replacement – Restores strong reverse engagement, eliminates delay/no reverse, and prevents reverse clutch burnout

Professional-Grade Aftermarket Part – Distributed (not manufactured) by Stellar Automotive Group with strict quality standards

Stellar Automotive Group FAQs

Is Stellar Automotive Group Legit?

Yes, Stellar Automotive Group is a legitmate brand on Amazon. After conducting a comprehensive analysis of 7 customer reviews for Stellar Automotive Group products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Stellar Automotive Group has achieved a respectable rating of 4.14 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Stellar Automotive Group on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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