LB7 MBRP 5" T409 Stainless Steel Downpipe-Back Exhaust

If you're looking to maximum durability and performance than the T409 5" exhaust from MBRP is the best on the market. This downpipe-back exhaust bolts directly to the factory or aftermarket downpipe and does not include a muffler to improve performance and backpressure reduction.

As a fair warning, the stainless steel combined with the lack of a muffler will produce a bit more drone than the 5" aluminum exhaust. But, the stainless steel is a lot more durable than aluminum and we generally don't recommend a muffler as it restricts performance.

We highly recommend combining this exhaust with the 3" PPE Downpipe as this is the most restrictive part of the exhaust system.