What does a phenolic spacer do?
Phenolic spacers reduce heat transfer from the engine to its intake manifold, reducing overheating of internal components.
MAPerformance has phenolic spacers in stock!
For the best selection of phenolic spacers, intake manifold inventory, and inlet temp sensor parts, there's no better place to buy than at MAPerformance. We carry the highest-quality selection of intake manifold spacers, throttle body coolant bypass products, STI hood vent inventory, and more Subaru WRX parts on the internet. Shop from the best aftermarket wide range of Subaru intake manifold spacers, intake air parts, and billet manifold spacers at the lowest price on the web, guaranteed thanks to the MAPerformance Price Match Guarantee.
When it comes to aftermarket auto parts like phenolic spacers, cylinder head products, and intake air temps parts, quality matters. That's why we sell only the best products that enhance both cosmetic and performance aspects of your car.
Buying from MAPerformance, you'll get great perks like fast, free shipping on orders over $249, and a hassle-free 90-day return policy. We care about your part-buying experience as much as you care about your ride.