OBS Exhaust

OBS exhaust for 1988-1998 Chevy and GMC C/K (GMT400) trucks and SUVs. Flowmaster Super 10, Super 44, 40 Series and Delta Flow mufflers, Flowmaster T-pipes, a Hooker Blackheart cat-back system and tip kit, Hedman and Stainless Works headers, and exhaust tips.

Mufflers are listed for 5.0L/5.7L trucks in 2.5in or 3in. The Hooker cat-back fits 2WD trucks. Check engine, drive and pipe size on each product.

• 2.5in exhaust | 3in exhaust | Headers | Engine parts

Call or text (970) 634-3577 or email OBSRevivalParts@gmail.com with year, model, and cab/axle type.