Stainless Works

2011+ Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe, 3" dia lead pipes and 200 Cell high flow catalytic converters. Easily installs to the factory connection point. Tig welded 304 SS headers with 3/8" thick flanges and 3" dia slip fit collectors with merge spikes. This system replaces the factory manifolds, catalytic converters and H-Pipe with a superior performing lifetime guaranteed bolt-on system.



Part No. M11HDRORX
1-7/8" Primary, Off-Road Lead Pipes

Part No. M11HDRCATX
1-7/8" Primary, Hi-FLow Cats







FORD MUSTANG GT/ SHELBY GT500 2011+ EXHAUST: 3" DUAL CATBACK RETRO CHAMBERED

2011+ Mustang GT/ Shelby GT500 3" 304 SS Catback Dual Exhaust with retro chambered mufflers and mirror polished 304 SS slash cut conical double wall tips. Includes hangers and clamps and mates to the factory connection point. This lifetime guaranteed SS system saves 41 lbs. over the stock exhaust system.

Part No. M12CB3
3" Dual Exhaust Retro Chambered Mufflers








THE MUSTANG SHOOTOUT FEATURING STAINLESS WORKS

Muscle Mustangs and Fast Fords hosted the All-American 5.0-liter shootout, featuring the cream of the crop in 2011 Mustangs. Naturally, Stainless Works was part of the high-caliber action..

TRexGAWD

So are they on sale or something.. or just being advertised? O.o

Stainless Works

Stainless Works was asked to post some information about our exhaust, so we compiled a short thread of information.
We just did a new video and had a number of consumer requests images and information about the parts being used.

JD_GTCS

I visited your site and looked around, but didn't see what the expected hp/torque gains would be for the whole system or for various combinations such as cat back, headers/x-pipe, etc. Can you post some of these figures?

Stainless Works

The combination of Stainless Works full header and exhaust system with a cold air intake and tune, we have seen gains of 47hp/18ft-lbs. Keep in mind there are many factors that will effect these numbers. Another huge benefit to consider, using the full SW system will save around 41lbs over stock exhaust. This means you can eat that extra piece of cake and not have to worry about going slower at the track!! haha