Cobb Tuning Throttle Body Coupler - Subaru WRX 01-07/STI 01-21/Forester XT SG 03-08 1988-saab-9000-esi8746944 13B-REW rotary engines

13B-REW rotary engines

The air then travels down an enormous 4 or 5" diameter gun-metal grey anodized aluminum tube with mass air flow sensor pad that has a reverse step to increase air velocity directly into the turbo for maximum horsepower

2017-2018 Honda Accord Hybrid 2018 Honda Accord Hybrid EX 2014-2015

Subaru WRX VA / Forester XT SJ (FA20F)

Cobb Tuning Throttle Body Coupler - Subaru WRX 01-07/STI 01-21/Forester XT SG 03-08 1988-saab-9000-esi8746944 13B-REW rotary enginesTaken your throttle body coupler off one too many times? Has it seen better days? Why not add a little flair to your engine bay with the new COBB Throttle Body coupler? It's a drop in replacement for the factory unit that will stay put and look great doing it! Features: 4 Ply Silicone in Stealth Black Pad Printed COBB Logo Lined Worm Drive Clamps Drop in Replacement Works with Stock or Aftermarket Top Mount Intercoolers