AMS Alpha Performance R35 GTR 102mm Titanium Exhaust (Not for Street Use) KYB The panels measure 10" Tall

The panels measure 10" Tall x 20" Long which provides plenty of additional material for custom trimming into an OE gauge cluster enclosure or a custom dashboard

Tread Depth (1/32") 6

The stock valve will require a custom hose for recirculation

EXEDY stock replacement lightweight flywheel for the 2004-2020 Subaru STi weighs in at just 13

piggyback controllers

AMS Alpha Performance R35 GTR 102mm Titanium Exhaust (Not for Street Use) KYB The panels measure 10" TallThe AMS Alpha Performance 102mm Titanium Exhaust for the R35 GTR is one of the largest units available on the market because it combines the mid pipe (Y pipe) with the rear exhaust section for a much larger than standard system. Where most systems implement 90mm pipes, the Alpha exhaust offers a larger 102mm primary pipe to optimize exhaust gas flow. This reduces turbulence and unwanted back pressure freeing up horsepower and improving turbo response.