This is the Alpha EFRA2107 "Ryan Lutz Edition" Tuned Pipe & Manifold Combo. The Alpha EFRA approved 2107 tuned pipe is a unique system that allows you to change the size of the stinger to adjust fuel mileage and power band to match your driving style or track conditions.
- EFRA 2107 Pipe and round Manifold
- 7mm, 7.5mm, and 8mm adjustable stinger tips
- 3 small exhaust springs
- 1 long manifold spring
- exhaust gasket for between pipe and header (black) and between header and engine (brown)