NOW AVAILABLE WITH RESONATORS

Shifteck Stainless Steel Off Road Mid Pipes for all 2020+ Shelby GT500 Mustangs. Unlike some of our competitors that use cheap aluminized steel, which will quickly rust and become pitted, we have manufactured our Mid Pipes here in the USA out of high-quality stainless steel.

Shifteck offers this Off Road Mid Pipe kit that will easily replace the OEM Mid Pipes. Manufactured entirely out of T304 Stainless Steel, this Mid Pipe set will bolt-in with no permanent modification.   

We have integrated o2 spacers into the mid pipes to avoid CEL's, even when you choose not to tune your vehicle.    

Shifteck has further designed these to bolt up directly to our extremely popular X-Pipe with resonator delete.

Don't forget to add the installation hardware kit here:
https://shifteck.myshopify.com/products/gt350-off-road-mid-pipe-hardware-installation-kit

Features and Benefits:
- T304 Stainless Steel Construction
- Aggressive Exhaust Note
- Easy Bolt-In Installation
- Much Lighter than OEM Mid Pipes
- Flex section in OEM location to reduce NVH
- Covered by Shifteck's NO QUESTIONS ASKED lifetime warranty against manufacturer's defects.
 

*Does NOT require any welding or cutting, however, on some GT500's, the vibration dampener mount on the cat delete pipes may need to be slightly bent or ground down to clear the transmission brace.

*Our integrated spacers are to help avoid a CEL if you are installing these WITHOUT a tune. The holes in the midpipes are intentionally smaller than the o2 sensors to aid in proper flow characteristics and sensors may not thread in completely. Do not force them. If you are not installing o2 spacers, you will need a 3/4-16 Jam Nut to secure them properly. We do NOT guarantee the avoidance of a CEL. Adding external o2 spacers may provide additional help against CELs, but installation of additional spacers will void your product warranty if they cause damage to the midpipes.

*We HIGHLY suggest that you ensure that your vibration dampeners are securely attached to the midpipes. Application of LocTite will help to prevent them falling off. The GT500 generates significant vibration that can cause the nuts to back out.

*Vibration dampeners are designed to help with street drivability. They should not be used on vehicles participating in racing or HPDE track activities.

*Off Road Mid Pipes are made to order and take up to 4 weeks. We do not provide more detailed timelines. You will need a set of torca band clamps in 2.5-2.75" size if you are mating up to factory X pipe.