BORLA 40351 ProXS™ Muffler, Offset / Offset Oval 2.25" 14" x 4" x 9.5" ymm_20 Quantity: Single

Quantity: Single

The system delivers distinctly different sound from the stock system

Thread Size: M12

ARP Head Studs are stronger than factory bolts

That’s why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware

BORLA 40351 ProXS™ Muffler, Offset / Offset Oval 2.25" 14" x 4" x 9.5" ymm_20 Quantity: SingleDescription BORLA 40351 ProXS Muffler, Offset Offset Oval 2. 25" 14" x 4" x 9. 5" The ProXS Muffler features a 2. 25" offset inlet and 2. 25" offset outlet, with a 4" x 9. 5" oval shape and a 14" long body. The overall length measures 19". Un notched necks are designed for weld in installation. If clamping is required, 3" wide band clamps 18003 should be used (clamps not included). The reversible design allows for flexible installation options.