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Summit Racing® Header-Back Dual Exhaust Systems SUM-680121

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Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8

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  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Summit Racing

Manufacturer's Part Number: SUM-680121

Part Type: Exhaust Systems

Product Line: Summit Racing® Header-Back Dual Exhaust Systems

Summit Racing Part Number: SUM-680121

System Style: Header-back

System Material: Steel

Exit Quantity: Two

Exit Location: Split rear

System Finish: Aluminized

Intermediate Pipe Diameter (in): 2.500 in.

Muffler Included: Yes

Muffler Quantity: Two

Muffler Configuration: Single inlet/Single outlet

Muffler Style: Turbo

Exhaust Type: Dual

Hardware Included: Yes

Inlet Quantity: Two

Tailpipe Diameter (in): 2.500 in.

Tip Included: No

Quantity: Sold as a kit.

Notes: Due to variations in different manufacturers headers, modifications to the length and or angles of the intermediate pipes may be required when connecting to the header collectors.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Get the most from your high performance mods with these Summit® dual exhaust systems for header-equipped passenger cars. The systems feature aluminized or stainless steel tubing that is mandrel-bent for high exhaust flow, increased horsepower, and reduced backpressure.

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Most Helpful Reviews Review this Product

5 Customer Reviews for Summit Racing SUM-680121 - Summit Racing® Header-Back Dual Exhaust Systems

Average Customer Review

5 Star

(2)

4 Star

(3)

3 Star

(0)

2 Star

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1 Star

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Dual exhaust 69 GTO

Summit RacingSummit Racing Verified Purchase

Although this is basically a generic exhaust system it fit well after shorting some of the pipes after the transmission cross member. It did require some additional cutting and welding from headers back to cross member which was expected because all headers do not exit the same.

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Reviewer: ROBERT from NC

Date: December 11, 2014

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Great value

Summit RacingSummit Racing Verified Purchase

Great product for the money and summit has the most amazing shipping of anyone I have ever come in contact with

0 of 0 found this review helpful.

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Reviewer: CHRISTOPHE from AZ

Date: July 30, 2014

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Great budget exhaust!!

Summit RacingSummit Racing Verified Purchase

Nice sound and for a little money!

0 of 0 found this review helpful.

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Reviewer: JOHN from PA

Date: May 15, 2014

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Quality

Installation on 1970 El Camino

Summit RacingSummit Racing Verified Purchase

Items arrived in a large box, no damage & everything look great. I had to cut off the pipe as it connects to the headers and add the correct flange, plus it was too short anyway. The over the axle pipes were too long and had to be cut to keep the tailpipes in the correct position. Overall it looks and sounds great, nice low price too.

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Reviewer: RICHARD from CA

Date: April 02, 2014

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fits good

Summit RacingSummit Racing Verified Purchase

good fit, looks and sounds good. some cutting is required

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Reviewer: JASON from PA

Date: March 25, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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