In-Store Pickup Location Close

Summit Racing® Header-Back Dual Exhaust Systems SUM-680101

Get Free Shipping with Your Order over $99!

$209.97

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

  • 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.

Estimated Ship Date: Today Would you rather pick it up? Select Location

Brand: Summit Racing
Manufacturer's Part Number: SUM-680101
Part Type: Exhaust Systems
Summit Racing Part Number: SUM-680101

System Material: Steel
Exit Quantity: Two
Exit Location: Split rear
System Finish: Aluminized
System Style: Header-back
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: This exhaust system was designed for use with Hooker Super Competition or Competition headers. Modifications like cutting and welding may be required especially when using other brands of headers. Will not fit convertible models.
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.


Results 1 - 20 of 532

Narrow Your Results

Universal: No
Make: BUICK
Model: APOLLO
Submodel: BASE
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Automatic
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: APOLLO
Submodel: BASE
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Manual
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: APOLLO
Submodel: BASE
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Automatic
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: APOLLO
Submodel: BASE
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Manual
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: APOLLO
Submodel: SR
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Automatic
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: APOLLO
Submodel: SR
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Manual
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: APOLLO
Submodel: SR
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Automatic
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: APOLLO
Submodel: SR
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Manual
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Automatic
Drivetrain: RWD
Doors: 2-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Automatic
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Manual
Drivetrain: RWD
Doors: 2-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Transmission: Manual
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Automatic
Drivetrain: RWD
Doors: 2-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Automatic
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Manual
Drivetrain: RWD
Doors: 2-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1975
Ending Year: 1976
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Transmission: Manual
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 4.9
CID: 301
Engine Size: 4.9L/301
Engine Family: Pontiac V8
Transmission: Automatic
Drivetrain: RWD
Doors: 2-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 4.9
CID: 301
Engine Size: 4.9L/301
Engine Family: Pontiac V8
Transmission: Automatic
Drivetrain: RWD
Doors: 4-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 4.9
CID: 301
Engine Size: 4.9L/301
Engine Family: Pontiac V8
Transmission: Manual
Drivetrain: RWD
Doors: 2-door
Universal: No
Make: BUICK
Model: SKYLARK
Submodel: BASE
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 4.9
CID: 301
Engine Size: 4.9L/301
Engine Family: Pontiac V8
Transmission: Manual
Drivetrain: RWD
Doors: 4-door
>>

Most Helpful Reviews Review this Product

8 Customer Reviews for Summit Racing SUM-680101 - Summit Racing® Header-Back Dual Exhaust Systems

Average Customer Review

5 Star

(5)

4 Star

(2)

3 Star

(1)

2 Star

(0)

1 Star

(0)
+See All 8 Reviews

70 - 81 HEADERS BACK

Summit RacingSummit Racing Verified Purchase

bolted right up. I did have to make 2 cuts. easy+

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: WILLIAM from SC

Date: July 23, 2014

Appearance
Ease of Installation
Price/Value
Quality

Great Fit

Summit RacingSummit Racing Verified Purchase

Pipes and mufflers fit great with my hooker long tube headers. Had to shorten 1 pipe just a couple inches. Mufflers are nice and quiet until you get on it hard. Great sleeper exhaust.

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: JOHN from FL

Date: July 17, 2014

Appearance
Ease of Installation
Price/Value
Quality

Totally satisfied!!!!!!

Summit RacingSummit Racing Verified Purchase

system was a perfect fit and very easy to install... Will recommend to all my friends thank you vey much was a super deal....

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: ROBERT from NC

Date: July 14, 2014

Appearance
Ease of Installation
Price/Value
Quality

Great system for the money

Summit RacingSummit Racing Verified Purchase

After a slow install (I did most of it by myself) I definitely believe this exhaust system was worth the money. It has both a nice sound and also a good look on the car with only a few minor cuts needing to be made. The hanger brackets were a little to short for my application so I had my dad fab a new set but other than that everything worked great and I would definitely recommend this system. ...read more

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: GARRETT from OH

Date: May 02, 2014

Appearance
Ease of Installation
Price/Value
Quality

Perfect exhaust

Summit RacingSummit Racing Verified Purchase

Perfect exhaust fast delivery and easy to Install at a low cost

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: RUSTY from OK

Date: March 31, 2014

Appearance
Ease of Installation
Price/Value
Quality

good value

Summit RacingSummit Racing Verified Purchase

I had to alter these a bit to make them work but overall not too much, just a couple cuts and one weld.

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: CARLA from PA

Date: March 23, 2014

Appearance
Ease of Installation
Price/Value
Quality

Dual Exhaust

Summit RacingSummit Racing Verified Purchase

What a great product. This was so easy to assemble with a little cutting to fit .I would recommend this exhaust system to anybody . The price was right.

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: NELSON from NY

Date: March 09, 2014

Appearance
Ease of Installation
Price/Value
Quality

A good place to start

Summit RacingSummit Racing Verified Purchase

If you're buying this kit as a bolt on, forget it. You will likely have to cut and finesse, even when installing with the suggested headers. The mufflers will probably be the lowest part of the car once installed unless your rear is raised. The kit does, however, make for a great starting point for an exhaust shop. With no real bending for them to do, it should be a cheap ordeal and you'll end up with a better flowing exhaust than their crush bent method. The mufflers are also very quiet and lacking in character, even with headers. ...read more

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: WILLIAM from TX

Date: February 25, 2014

Appearance
Ease of Installation
Price/Value
Quality

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

Back To Results
Email this page Close
Close