1962-1967 X-Body Crossmember oldsmobile-cutlass-1970 This 3" exhaust features dual

This 3" exhaust features dual chambered mufflers with 4" polished slash cut tips

5" to 4" Stainless Steel 304 Downpipe

Clearly most guys with race cars are not worried about this

We have worked diligently to bring a reliable

Originally developed for our single turbo system

1962-1967 X-Body Crossmember oldsmobile-cutlass-1970 This 3" exhaust features dualFits Models: Chevy II, Chevy II 100, Chevy II 300, Chevy II Nova, Chevy II Nova SS, Nova, Nova SS, Nova Super Sport, Skylark, Apollo, Omega, Ventura, Ventura II, Phoenix Fits Years: 62 67 Fits Transmissions: 6L80E Slip Yoke, 6L90E Slip Yoke For a proper fit with these transmissions, the GMTM Transmission Mount and GF GMTM SP Shims are included.