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Gibson GP307S-C Performance Headers - Ceramic coated, Stainless steel, 4-1, 49-state legal - no CA shipments, Direct fit
Part #: G27GP307SC | Mfr #: GP307S-C
In Stock
Ships out in 2-3 business days
Ships out in 2-3 business days
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4 out of 5 stars
(1 customer reviews)
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- Overview
- Manufacturer info
- Extended Warranty
- Related Products
- Series: Gibson Performance
- Material: Stainless steel
- Design: 4-1
- Color/Finish: Ceramic coated
- Emissions: 49-state legal - no CA shipments
- Product Fit: Direct fit
- Quantity Sold: Set of 2
- Anticipated Ship Out Time: 2-3 business days
- Collector Attachment Style: Flange
- Collector Diameter: Stock
- Equal Length Primary Tubes: No
- Head Flange Style: Standard
- Head Flange Thickness: 0.38 in.
- Head Port Shape: Round
- Includes: Premium gasket, installation hardware
- Number of Cylinders: 8
- Primary Tube Diameter: 1.5 in.
- Primary Tube Wall Thickness: 16-gauge
- Warranty: Lifetime Gibson limited warranty
Product reviews
Great power adder and looks improver. by Vroom Vroom, October 31, 2012
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I purchased these to install along with a Heartthrob Deep Tone cat back exhaust system. I had been experiencing an exhaust leak and had been wanting to upgrade my exhaust system for a while before that. I had them professionally installed. The garage where I had them installed had to redo part of the down pipes because the flanges wouldnt meet up squarely which in the long term would lead to a new exhaust leak. Id really have given this a 5 star if they were truly bolt on and if the fasteners were stage 8 locking. As it is the washers where of the starred variety. These ceramic coated headers look great. In conjunction with the cat back exhaust system Ive noted a slight enhancement in performance (less downshifting going up hills and a very slight increase in gas mileage).
