Cobb Tuning Post MAF Hose Black Subaru WRX / STI / Forester XT 2002-2007 | 712010-BK Vehicle Model_FT-86 this kit combines BC1040 dual

this kit combines BC1040 dual valve springs with durable steel retainers to provide reliable valve control for aggressive camshafts

perfect fitment and even distribution of the hot charge air through the core

Each crankshaft is put through a multi-step heat treatment process and nitrided (hardened) for maximum strength

this kit includes a large 19-row cooler that is mounted in the front bumper with robust application-specific brackets

These will fit the OEM front struts/shocks as well as any coilover that utilizes a M12x1

Cobb Tuning Post MAF Hose Black Subaru WRX / STI / Forester XT 2002-2007 | 712010-BK Vehicle Model_FT-86 this kit combines BC1040 dualFitment Information: Subaru WRX 2002 2007 Subaru STI (Sedan) 2004 2007 Subaru Forester XT 2004 2007 (For SF intake use only) Features: 4 Ply Steel Reinforced Silicone Replace Stock Corrugated OEM Tube Decrease Turbulence in the Intake Tract Pad Printed COBB Logo Works with Stock Airbox or COBB SF Intake (WRX and STI ONLY only fits FXT with the SF intake). Easy Installation Installation Guide The COBB Post MAF Hose balances form AND function with its