Fits 15-23 Mustang GT 5.0 1-7/8" Tube Headers, Short Mid Pipe w/Converters-18563 traction-bars These kits are fully adjustable

These kits are fully adjustable for various power settings

three rev limits and an rpm switch

this direct-fit catalytic converter also interchanges with OE part 18 30 7 515 236

this direct-fit catalytic converter also interchanges with OE parts 18150-P0A-A12

SKU Number : 4856371 Brand : Crown UPC : 848399009347 Part Type : Pinion Shim Set Dimension : 2

Fits 15-23 Mustang GT 5.0 1-7/8" Tube Headers, Short Mid Pipe w/Converters-18563 traction-bars These kits are fully adjustable15 23 MUSTANG 5. 0 1 7 8 LONG TUBE HEADERS PLUS MID PIPE (TITANIUM CERAMIC) These BBK Performance full length exhaust headers and matching high flow catted mid pipe kits offer unsurpassed value, performance, quality, and fitment. Dyno tested and built right here in the USA our products outperform the competition hands down. Features: High Temp Titanium Ceramic Coating Direct Bolt on Kit Includes New gaskets and all required hardware Mid pipe includes