OTL Billet Injector Housings
If you’re looking to upgrade your fuel system to a top feed setup, these OTL billet aluminum injector housings should be on your list! The double O-Ring design provides a strong seal for high boost levels while not needing to use gaskets like you’d find on other injector housings. These also provide much better air flow from the manifold into the engine than the stock housings, meaning more horsepower! The sliding center mounting bolts also make fitting multiple different manifolds a breeze.
Highlights
CNC Machined from billet 6061 aluminum
Black anodized for a long lasting finish
Comes with install hardware
O-Ring seal on the top and bottom
Sliding center bolt holes to fit multiple manifolds, both stock and aftermarket
Lightweight and slim profile for extra clearance
Made in the USA
Compatible vehicles:
2002-2007 WRX
2004-2021 STI
If you’re looking to upgrade your fuel system to a top feed setup, these OTL billet aluminum injector housings should be on your list! The double O-Ring design provides a strong seal for high boost levels while not needing to use gaskets like you’d find on other injector housings. These also provide much better air flow from the manifold into the engine than the stock housings, meaning more horsepower! The sliding center mounting bolts also make fitting multiple different manifolds a breeze.
Highlights
CNC Machined from billet 6061 aluminum
Black anodized for a long lasting finish
Comes with install hardware
O-Ring seal on the top and bottom
Sliding center bolt holes to fit multiple manifolds, both stock and aftermarket
Lightweight and slim profile for extra clearance
Made in the USA
Compatible vehicles:
2002-2007 WRX
2004-2021 STI
If you’re looking to upgrade your fuel system to a top feed setup, these OTL billet aluminum injector housings should be on your list! The double O-Ring design provides a strong seal for high boost levels while not needing to use gaskets like you’d find on other injector housings. These also provide much better air flow from the manifold into the engine than the stock housings, meaning more horsepower! The sliding center mounting bolts also make fitting multiple different manifolds a breeze.
Highlights
CNC Machined from billet 6061 aluminum
Black anodized for a long lasting finish
Comes with install hardware
O-Ring seal on the top and bottom
Sliding center bolt holes to fit multiple manifolds, both stock and aftermarket
Lightweight and slim profile for extra clearance
Made in the USA
Compatible vehicles:
2002-2007 WRX
2004-2021 STI
