ACL Chrysler Prod. V8 318 1974-98 Engine Crankshaft Main Bearing Set 1993-gmc-k3500-sierra-sle-esi6857049 Our Cat-Back™ exhaust system is

Our Cat-Back™ exhaust system is engineered for performance and the S-Type sound level provides a more aggressive sound that is fitting for the 2

Redesigned components allow for up to 70mm of lowering on a set of high quality threaded performance dampers

Replace the Polyphonic Harmonizer behind the muffler in this ATAK(r) system with muffler 60679 to attain the S-Type sound level (quieter than ATAK(r))

The uniquely designed muffler provides the classic BORLA S-Type sound without drone

ACL Chrysler Prod. V8 318 1974-98 Engine Crankshaft Main Bearing Set 1993-gmc-k3500-sierra-sle-esi6857049 Our Cat-Back™ exhaust system isACL Chrysler Prod. V8 318 1974 98 Engine Crankshaft Main Bearing Set