Borla CrateMuffler Stock SBF 289/ 302/ FE BB 2.5 inch Offset/Offset 14in x 4.35in x 9in Oval Muffler 2011-gmc-sierra-1500-slt-esi9810738 Borla® exhaust systems are covered

Borla® exhaust systems are covered under our Million-Mile warranty with the following exceptions

The 2" diameter BORLA® Cat-Back™ High Clearance Climber / Rock Crawler system for the Jimny is designed with ground clearance in mind

3" Cat-Back(tm) Exhaust System

superior to T-409

5" oval polished T-304 stainless steel BORLA® embossed rolled edge tips on each muffler

Borla CrateMuffler Stock SBF 289/ 302/ FE BB 2.5 inch Offset/Offset 14in x 4.35in x 9in Oval Muffler 2011-gmc-sierra-1500-slt-esi9810738 Borla® exhaust systems are coveredBORLA(r)'s CrateMuffler(r) is the world's first muffler purpose built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. This muffler is tuned for the Ford Small Block 289 302 (Exc. Coyote 5. 0L) 351W CID V8 & Big Block 390 427 428 460 CID V8 FE Serie engine families. The directional design provides the classic S Type sound and will