APS DR Series FRP/01
Race Fuel System
The APS DR Series FRP/01 is a complete bolt-on precision machined fuel system. Billet aluminium and gold anodized fuel rails and Teflon lined stainless steel braided hose assemblies are stock equipment in this comprehensive system. Designed to ensure identical fuel flow and balanced fuel pressure to each individual injector, the APS DR Series FRP/01 system dramatically improves the fuel distribution issues WRX performance enthusiasts experience with the stock fuel system - particularly at high horsepower levels.

Application: MY01/03
Part No. APSWRX-FRP/01
Price: £360.00 +VAT

APS DR Series FRP/02 Auxiliary Injector Race Fuel System
Fuel Rails/plumbing-Aux Injectors
The ultimate fuel system for 500+ horsepower WRX engines - 2 litre - 2.5 litre applications. By utilizing the stock fuel injectors for low fuel flow demands, the best possible throttle response and drivability is assured - and when high power demands are placed on the engine that are beyond the capability of the stock injectors, the 4 auxiliary injectors are used to provide additional flow and excellent fuel distribution.

Application: MY01/03
Part No. APSWRX-FRP/02
Price: £430.00 +VAT

APS Tumbler Delete/Aux Injector Manifold Housing
Tumbler Delete
High Horsepower demands a free flowing intake system that is unencumbered by the restrictive stock Tumbler Generating Valves.
The bolt on APS Tumbler Valve Delete Housing is a precision machined aluminium housing that replaces the stock Subaru component (which mounts between the cylinder head and the intake manifold/throttle body assembly) - and dramatically reduces the restriction between the throttle body and the inlet valves at high horsepower levels.