MagnaFlow 3.5吋 V-Band 性能排氣管夾 10170

Swapped out a U-clamp for this v-band assembly and the exhaust system hasn't leaked once since. The stainless steel reaction block design is a big upgrade over the old flat band clamps I used to struggle with.

Finally got around to swapping out the old u-clamps, and the reaction block on these really does pull everything tight. Fit the 3.5in piping perfectly and I can already hear a cleaner exhaust note without any leaks.

Swapped out the old U-clamps on my 3.5in exhaust for these and the seal is noticeably tighter — no more tiny leaks at the joints. The reaction block design really does clamp down hard without crushing the pipe.