Flowmaster 40 Series Delta Flow Muffler - 2.5" Center Inlet / 2.5" Dual Outlet-Aggressive/Moderate Sound 8706 Rubber Bumpers for most competition-style

Rubber Bumpers for most competition-style leaf spring traction bars

Clutch Linkage

Furnace Brazed Cores - Eliminates sealing problems and need for epoxy on tanks

Steel crankshaft hub for use with ATI Dampers

Flowmaster 40 Series Delta Flow Muffler - 2.5" Center Inlet / 2.5" Dual Outlet-Aggressive/Moderate Sound 8706 Rubber Bumpers for most competition-styleThis two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Mild to Moderate Exterior