Best Performance Engine Intake Manifold Spacers of 2026
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Performance engine intake manifold spacers are a popular aftermarket upgrade for those looking to boost the performance of their vehicle. These spacers are designed to increase the distance between the intake manifold and the engine block, which can lead to improved airflow and increased horsepower. They are typically made from high-quality materials such as aluminum or composite materials and are available in a variety of sizes to fit different engine configurations. Performance engine intake manifold spacers are a cost-effective way to improve engine performance and are a popular choice among enthusiasts and racers alike.
At a Glance: Our Top Picks
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Top 6 Performance Engine Intake Manifold Spacers
Trans-Dapt 2565 Swirl Torq.Spacer Gm96-98
The Trans-Dapt 2565 Swirl Torq.Spacer Gm96-98 is an engine intake manifold spacer that is designed to improve engine performance. This auto part is made in the United States and weighs 0.6 kg. It is compact, measuring 3.5 cm L X 12.8 cm W X 23.4 cm H, making it easy to install.
JET 62134 Powr-Flo TBI Spacer
The JET 62134 Powr-Flo TBI Spacer is a billet aluminum engine intake manifold spacer designed to increase the velocity of air flow into the intake manifold, resulting in improved throttle response and overall fuel efficiency. It is easy to install, making it a quick upgrade for any vehicle.
Trans-Dapt 3211 Torque-Curve Spacer
The Trans-Dapt 3211 1" Holley AFB Ported Torque-Curve Spacer is made up of CNC machined aluminum and is designed to adjust the air to fuel ratio of the vehicle, increase the performance, and improve the fuel efficiency of the engine's intake manifold.
B & B Performance 60720 Intake Spacer Kit
B & B Performance Spacer Kit is an auto part designed for engine intake manifold spacers. The kit comes with a set of large rectangular ports that can help enhance your engine's performance. With a weight of 4.25 pounds and a package dimension of 23.7 x 5.9 x 2.6 inches, the kit is easy to install and can be used to increase the distance between the intake manifold and the engine block. This can result in better airflow and combustion, leading to improved horsepower and torque. Additionally, the kit comes with only one item package quantity, so you won't have to worry about dealing with multiple parts. Overall, B & B Performance Spacer Kit is a great investment for those looking to improve their engine's performance.
Blox Racing Thermal Shield Manifold Spacer for Nissan 350Z/Infiniti G35
The Blox Racing Thermal Shield Manifold Spacer for Nissan 350Z/Infiniti G35 is made of thermal polymer and offers exceptional heat insulation, resulting in increased power and throttle response. This spacer is perfect for Infiniti G35 owners who want to improve their car's performance. However, it is not compatible with RevUp or HR engines.
Trans-Dapt 2431 Aluminum Spacer
This aluminum carb spacer from Trans-Dapt Performance Products is designed to improve the airflow into your engine, making it more efficient. The spacer is one inch thick and fits Holley/AFB carburetors with a PCV valve. It has a unique Swirl-Torque design that helps to increase the velocity of the air entering the engine, resulting in improved combustion and better performance. This product is only available while supplies last.
Frequently Asked Questions (FAQs)
1. Does intake manifold spacer work?
If the vehicle has a carburetor, then the spacer improves the vacuum response which increases the performance. It also provides some extra height in the fuel to air mixture. This gradual flow into the intake ports increases the possible torque response.
2. Does manifold increase horsepower?
Adding an aftermarket performance intake manifold with taller, larger and/or longer runners feeds the engine more air and fuel to increase the torque and horsepower output.
During our performance engine intake manifold spacer research, we found 6 performance engine intake manifold spacer products and shortlisted 6 quality products. We collected and analyzed 3,101 customer reviews through our big data system to write the performance engine intake manifold spacers list. We found that most customers choose performance engine intake manifold spacers with an average price of $140.30.
The performance engine intake manifold spacers are available for purchase. We have researched hundreds of brands and picked the top brands of performance engine intake manifold spacers, including Trans-Dapt Performance, Jet, Trans-Dapt, B & B Performance, BLOX RACING. The seller of top 1 product has received honest feedback from 386 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.