- Fits E-TEC 800 Models
- Easy bolt-on performance
- Gains 4-5 horsepower
- Excellent mid-range and torque gain
- No fuel changes normally required
- High-quality construction that's built to last
- Made in the USA
- Need new exhaust springs? 1.8" springs / 2.5" springs
- Black PN: ADBM03-211
- Ceramic PN: ADBM03-211-C