GSC Power-Division Chrome Polished Super Alloy Exhaust Valve Set-32.15mm STD (gsc2055-12) 17185 100-micron stainless steel element

100-micron stainless steel element

and 1/8in NPT fmale to -4AN Male plated steel adapter fitting

this trunk lid provides significant weight reduction without compromising strength or appearance

Akrapovic has achieved power gains of 17

2WD 1992 Chevrolet Astro 2WD

GSC Power-Division Chrome Polished Super Alloy Exhaust Valve Set-32.15mm STD (gsc2055-12) 17185 100-micron stainless steel elementWhen creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the