Stainless Works 2008-09 Pontiac G8 GT Headers 1-7/8in Primaries 2-1/2in Lead Factory Connect w/ Cats

Stainless Works 2008-09 Pontiac G8 GT Headers 1-7/8in Primaries 2-1/2in Lead Factory Connect w/ Cats

Marsoni

M251S

$1185.12

Get it in 3 business days with 1 day shipping. Friday, May 29

Stainless Works 2008-09 Pontiac G8 GT Headers 1-7/8in Primaries 2-1/2in Lead Factory Connect w/ Cats2008 09 Pontiac G8 GT 6. 0L Headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Starting with a CNC cut 3 8" thick flanges into 1 7 8" diameter primaries, Flow into 3" slip fit collectors with merge spike, then fitting onto a set of 3" high flow catted leads with notched 2 1 4" ID outlets that connects to factory exhaust. This factory connection system works with minor trimming to

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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my usual to go product for Honda CRV i had for long time. But last item i received I was not happy the quality seems like changed from past products. so far i had no complains. Packaging as always was solid. Performance was good. Lasted for more than mileage mentioned on the product page. Air flow is good.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 1, 2025

Verified Purchase

Amazon Customer

Massapequa, US

★★★★★ 5

Fits car based on Amazon rec

Fit perfect and performs as expected

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 24, 2026

Verified Purchase

Steven M Miller