This GR Supra came in to get a MBRP T304 catback exhaust installed as the owner mentioned the stock system was a bit too tame. The catback setup is a full 3" exhaust constructed with T304 stainless steel, with only the driver side (left side) pipe going through a muffler and the passenger side being a straight through pipe. The right side pipe only opens up with the valves open, otherwise the main flow is through the left side pipe. For reference, the stock catback has all the exhaust flow through the enormous suitcase of a muffler. The MBRP exhaust has a much smoother flow in comparison to the stock box, while also being more noticeable between having the valves closed or opened. The cold start and idling with valves closed has a similar sound profile as stock, making it a great option for those in quieter neighbourhoods. MBRP offers this exhaust with either dual wall carbon fiber tips or single wall burnt T304 stainless steel tips; and both are angle cut with a 4.5" outlet.
- T304 stainless steel
- Full 3" exhaust
- Better and smoother exhaust flow compared to stock
- Offered with dual wall carbon fiber tips or single wall burnt T304 stainless steel tips
- Bolt-on installation