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COBB Tuning Cat Back Exhaust Stainless Steel - 2002-2007 Subaru WRX/STI PDM_oil-control-devicesThe Cobb Stainless Catback: The Sound Your GD WRX STI Deserves The Cobb 3 inch Stainless Steel Cat Back Exhaust for the 2002 2007 Subaru WRX STI is a mandrel bent stainless steel system designed to free up the exhaust restriction downstream of the catalytic converter and give the GD WRX STI the exhaust note it should have come with. The 3 inch piping supports Stage 2 and Stage 3 power levels without becoming the restriction in the exhaust system. 3
but you have to make sure that you use the same nut that either came with the shaft of the strut or use a nut with the same thread pitch
(3) AN FPR fittings
By creating more intake manifold volume along with a better air fuel mixture you will make more power and get better fuel economy
Single exit — Stainless Steel tip
By installing the Cusco Brake Master Cylinder Brace
Improves the horsepower
no white control)
MAF sensor bung is CNC machined for perfect fitment and alignment of the MAF sensor to intake which is crucial for proper air-fuel ratios and ECU engine management
ONE OF THE BEST SUSPENSION UPGRADES YOU CAN PERFORM ON YOUR SUBARU
REINFORCE YOUR SUSPENSION WITH A QUALITY PRODUCT FROM CUSCO
To put in another way
The Fortune Auto new Gen 8 500 Series Coilovers have been crafted using the latest in suspension technology