BORLA 400823 Crate Mufflers ATAK 2.5" x 2.5" GM Stock 283 / 327 / 350 CID ymm_9 You’ll find the ARP name

You’ll find the ARP name proudly stamped on each bolt as your assurance of quality

Specifications Socket Size(s) 8mm hex UHL 65mm Thread Length 18mm Grip Length 47mm Thread Diameter-Spacing M6-1

Description BORLA 140773 Cat-Back "S-Type" 3

Rod Diameter: 5/16" (4 pieces)

Outside Length/Base Outside Diameter (mm): 304

BORLA 400823 Crate Mufflers ATAK 2.5" x 2.5" GM Stock 283 / 327 / 350 CID ymm_9 You’ll find the ARP nameDescription BORLA 400823 Crate Mufflers ATAK 2. 5" x 2. 5" GM Stock 283 327 350 CID The CrateMuffler is designed to optimize both sound and power for crate and custom built engines. This muffler features a directional design, with the outlet identified by a mounting bracket welded to the endcap. It is specifically tuned for the Chevrolet Small Block 283, 327, and 350 CID V8 engine family. The directional construction delivers an aggressive ATAK sound