4" BASIC SYS W/ PERF SHKS 09-13 FORD F150 4WD. 1994-ford-mustang-base-esi2837756 Outflows Factory Intake by 38%

Outflows Factory Intake by 38%

GM has this feature laced into the engine calibration files and would require full ECM tuning to enable cruise again

50R15LT 108Q C 33

is perfect for the person looking for an aggressive sound level outside the truck

Check out system #817342 for those who prefer a full stainless steel exhaust system covered by our Lifetime Limited Warranty

4" BASIC SYS W/ PERF SHKS 09-13 FORD F150 4WD. 1994-ford-mustang-base-esi2837756 Outflows Factory Intake by 38%Fabtech's new 4'' F150 system utilizes their proven heavy duty construction and design features found in their 6'' systems but with less lift and at a much lower price. This 4'' System allows use of 35'' tall tires and features high arched lower control arm crossmembers constructed of 1 4 thick steel for maximum strength. The Fabtech ductile iron steering knuckles retain the stock track width keeping tires under the fender for a clean appearance. Rear