Whiteline 08+ Subaru WRX Hatch / 08-09 Subaru STi Front Gearbox positive shift kit Engine Components>Hardware Kits - Other ECU & wiring damage✔ No

ECU & wiring damage✔ No sunroof cassette replacement required✔ Uses existing A/C drain exit✔ Designed specifically for Infiniti Q50 & G37 chassis✔ Installs in under 1 hour

results in an increase in flow of 7% and a reduction of outlet temperatures of 21

This cat-back exhaust system is constructed of 2-1/4 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability

High-Flow 304 Stainless Steel Mufflers: This system features high-flow 304 stainless steel mufflers

or something in between

Whiteline 08+ Subaru WRX Hatch / 08-09 Subaru STi Front Gearbox positive shift kit Engine Components>Hardware Kits - Other ECU & wiring damage✔ NoBang For Your Buck! Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.