The Euro Inserts - Set of 3 are replacement Trimax inserts used with the HMF Competition Series exhaust. This set of 3 Inserts comes with the Stage 1 (1"), Stage 2 (1.5"), and Stage 3 (2") inserts.
Stage 1 Insert: Stage one has a smaller diameter opening that sets dB sound levels in the low to mid 90’s (varies per model), yet produces industry-leading power at that dB level. NOT RECOMMENDED FOR EXTENDED USE. TUNE ACCORDINGLY.
Stage 2 Insert: Stage two has a larger diameter opening that sets dB sound levels in the mid-to-high 90’s(varies per model) and produces substantially more horsepower than Stage 1.
Stage 3 Insert: Stage three has the largest opening setting dB sound levels in the high 90’s-to-low 100’s(varies per model) with industry-leading power throughout the entire RPM range.
- Replacement Inserts for Competition Series Exhaust
- Includes 3 Inserts (1", 1.5", 2")
- 304 Stainless Steel