Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round MufflerHigh quality austenitic stainless steel. Patented, race winning XR 1 Raceline technology. 3 options: Offset Made with the same patented, flow through design as the XR 1 Sportsman oval. The inlet outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval BORLAs #1 selling racing muffler. Satisfies the needs of most racing applications because it is the lightest, most compact, and

This design gives you a lightweight

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))

5in Alum 1-Piece Shaft GMCA10-A-ZL1

*Please note- You can ONLY run up to E50 ethanol content with this package

Features High-Flow Cats to replace the restrictive stock cats

Stand out from the crowd with a performance exhaust system that sounds great

12 square inches of area

Idle Air Control Kit - Billet 2 Port Housing and 2 Screw Style Motor

Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUVs

Includes all hangers and clamps for easy installation

A sweeping green LED "needle" lines the edge of the gauge face for quick reference

stylish finishes and branding