GrimmSpeed Phenolic Thermal Spacer 3mm 02-14 WRX, 04+STI, EJ LGT/FXT (018001) 16330 Max gains of 17 hp

Max gains of 17 hp and 7 lb-ft of torque at the wheels (S-FLO Closed Carbon Intake System

Special Comments: SRW 1988 Chevrolet G30 Special Comments: SRW

Brake Ducts (STILLEN G35 2DR & 350Z [Z33] Series 2 Fascia Only)

5 1974 Oldsmobile Toronado Engine: 7

GrimmSpeed Phenolic Thermal Spacer 3mm 02-14 WRX, 04+STI, EJ LGT/FXT (018001) 16330 Max gains of 17 hpWhen running the oem gasket only, your intake manifold gets very hot to the touch, enough to burn your hand. When the oem gasket is replaced with our Phenolic Spacer, your hand can be placed on the intake manifold without any issues. Do you know what your intake manifold sits on a superheated boxer engine. If you don't know already, the cooler your intake air is the more HP your car will achieve. We present you the answer to this age old problem,