Manifold routing optimally adapted to the production engine
Resonator chamber for optimum torque distribution and noise reduction
Tangible performance boost over the entire engine speed range
Highest quality workmanship
Sobib mudelile
2024 FX 450 2024 FS 450 2024 FE 450 2024 FC 450 ROCKSTAR EDITION 2024 FC 450 2023 FX 450 BT 2023 FX 450 2023 FS 450 2023 FC 450 ROCKSTAR EDITION 2023 FC 450
