BORLA 60637 Mid Section Assembly "S-Type" 3" FORD F-150 TRUCKS Raptor 3.5L V6 Ecoboost AT ymm_47 The Multi-Core section of the

The Multi-Core section of the XR-1 muffler offers better flow than straight tubing and is recommended for high horsepower applications

It features a Merge X-Pipe to enhance performance and improve sound

Crew Cab Short ATACK Split Side Exit

Increased exhaust velocity can add power

ARP2000 is used widely in short track and drag racing as an up-grade from 8740 chrome moly in both steel and aluminum rods

BORLA 60637 Mid Section Assembly "S-Type" 3" FORD F-150 TRUCKS Raptor 3.5L V6 Ecoboost AT ymm_47 The Multi-Core section of theDescription BORLA 60637 Mid Section Assembly "S Type" 3" FORD F 150 TRUCKS Raptor 3. 5L V6 Ecoboost AT This system features a true dual design with 2. 75" diameter pipes entering the muffler and 3" pipes exiting the mufflers. The mid section and muffler assembly includes a merge X pipe and S Type mufflers, providing increased performance and a distinctive sound without interior drone. The merge X pipe is designed to help unleash hidden horsepower and