The Stage 3 Euro Insert is a replacement insert used with the HMF Performance & Competition Series exhausts that have the Euro End Cap.
Performance series exhausts with Euro End Caps will have this insert as standard. Competition series exhausts will have this insert installed as standard with the optional Stage 1 & 2 inserts included in the in the hardware set.
Stage 3 Insert: Stage three has the largest opening (2") 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.
Features:
- Stainless Steel insert
- Maximum Performance