Borla Cat Back Exhaust for 2008-2009 G8 V8 140287

Borla Cat Back Exhaust for 2008-2009 G8 V8 140287

Item Code: G85005

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Product Description

BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium austenitic stainless steel, superior to T-400 series knockoffs, to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Application: 2008-2009 Pontiac G8 GT

Installation Difficulty

Installation Difficulty 3


Average Customer Review 5 out of 55 out of 55 out of 55 out of 55 out of 5 2 Reviews
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4 out of 54 out of 54 out of 54 out of 54 out of 5 2009 G8 GT, 5.23.2014
Reviewer: Kyle T (Beloit, Wisconsin)
Exhaust sounds great, but left side o2 sensor fitting needed to be drilled half inch to the left now 02 sensors hitting floor board can't move pipe down would be to close to the ground.

5 out of 55 out of 55 out of 55 out of 55 out of 5 Excellent system!!!, 8.12.2012
Reviewer: Rob K (Oshawa, ON)
My Brother in Law and I installed the system with the use of his hoist. Everything fit together great and the quality of the system itself is fantastic. It took a little bit of tweaking to get the pipes aligned in the fascia properly but nothing to difficult. The sound is a little bit louder than I thought it would be but it sounds great and I could feel the power change immediately. Love the new system!!!