Injen Race Division Series Air Intake Systems will improve the engine power by allowing oxygen into cylinders which in turn improves combustion efficiency. Most of these products have a one-piece design, some are two-piece designed due to the mass air flow meters.
Injen air intake systems (SP,RD, IS and EIS) are a high-performance, dyno-proven systems made of CNC mandrel bent 6061 T-6 aluminum alloy. Each Injen air intake is carefully engineered for a perfect fit and superior performance. Many other air intakes are made of only a single 3.00” diameter tube. This may cause friction between the battery and the intake system, dented hoods and an unbalanced air fuel ratio’s which can be harmful to your engine. Injen Technology has taken extra measures to ensure that you get what you paid for: extra power, optimum throttle response and quality.
Injen 2011-13 WRX 2.5L Trubo 5 door 2.5L turbo 70mm Axle-back transverse exhaust w/ 4" quad, rolled and burnt Titanium tips
Regular price: $1,110.00
Sale price: $849.15
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Sale price: $241.65