Pypes 78-88 G-Body SB Chevy 2.5" Manifold Downpipes 1341145 The Simpson Supercoil racing suit WAR85330 Size:7-1/2 (60) C5 R4 Valve Ignition Wires

The Simpson Supercoil racing suit is the ultimate in comfort

Choose kits with 15% or 30% water pump speed reduction

Engineered design resists spring lean and bow

The body design utilizes a skirted wheel that strengthens the lifter ears and also provides more contact area with the lifter bore for further lifter stability

Wires are precut to exact specificationsBolt-on performanceWire Lengths: 1-23"

Pypes 78 88 G Body SB Chevy 2.5" Manifold Downpipes 1341145 The Simpson Supercoil racing suit WAR85330 Size:7 1 2 (60) C5 R4 Valve Ignition Wires The Simpson Supercoil racing suit is the ultimate in comfort Choose kits with 15% or 30% water pump speed reduction