Dyno-tested, mandrel-bent, premium 409L stainless steel tubing and T-304 polished stainless steel slash cut tips create less restriction and turbulence—flow path changes for increased power and
Average Customer Rating:
5 out of 5(1 Review)
Rating Snapshot
(1 review)
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1 of 1 (100%) customers would recommend this product to a friend.
Customer Reviews for GIBSON DUAL SPORT STAINLESS STEEL CAT-BACK EXHAUST SYSTEMS FOR GAS ENGINES
Top 500 Contributor
Overall Rating:
5
out of 5
'03 Avalanche 5.3L,January 10, 2009
By arcomfrom Long Island, NY
Pros: Perfect fit, well designed, very good build quality Cons: MINOR--could benefit from SS mounting clamps/brackets
"I paid $480 delivered for the stainless steel dual side outlets. This price was after all the holiday '08 discounts were applied. I would strongly recommend the stainless set-up....well worth the xtra money. Installation was straight forward but took some time. Removing the old system was the hardest part and getting the side pipes just so was a bit time consuming although quite simple to adjust.Quality is first rate with the minor complaint about the inexpensive hanger brackets. A very minor complaint. The stainless tips are attractive and heavy duty to boot. Noise is on the quiet side...just a tad more in the cabin but deep throated out the back.I noticed an immediate increase in power at the 3,000 rpm range, especially on acceleration. This is a flat spot in the stock 2nd gear and the exhaust definitely perks things up. MPG must be better except I can't keep my foot out of the gas pedal."
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