Name: Summit Racing™ Header-Back Dual Exhaust Systems SUM-680102
Brand: Black Wolf Auto Parts
Price: 399.99 USD
Availability: InStock

The systems feature aluminized or 409 stainless steel tubing that is mandrel-bent for high exhaust flow, increased horsepower, and reduced backpressure. These header-back exhausts are available in dozens of configurations for proper fitment on a wide range of vehicles, both manual and automatic.

Brand:

Summit Racing

Manufacturer's Part Number:

SUM-680102

Product Line:

Summit Racing™ Header-Back Dual Exhaust Systems

Summit Racing Part Number:

SUM-680102

UPC:

190861117112

System Material:

Steel

System Style:

Header-back

Exhaust Type:

Dual

Exit Location:

Split rear

System Finish:

Aluminized

Catalytic Converter(s) Included:

No

Intermediate Pipe Diameter (in.):

3.00 in.

Muffler Included:

Yes

Muffler Quantity:

Two

Muffler Configuration:

Single inlet/Single outlet

Muffler Style:

Turbo

Muffler Material:

Steel

Muffler Finish:

Aluminized

Hardware Included:

Yes

Inlet Quantity:

2

Tailpipe Diameter (in.):

3.00 in.

Tip Included:

No

Remanufactured:

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.

Special Attention:

It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Fit

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Automatic

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Manual

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Automatic

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Manual

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

SR

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Automatic

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

SR

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Manual

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

SR

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Automatic

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

APOLLO

Submodel:

SR

Beginning Year:

1975

Ending Year:

1975

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Manual

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Coupe

Transmission:

Automatic

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Coupe

Transmission:

Manual

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Hatchback

Transmission:

Automatic

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Hatchback

Transmission:

Manual

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Automatic

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

4.3L/260

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Manual

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Coupe

Transmission:

Automatic

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Coupe

Transmission:

Manual

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Hatchback

Transmission:

Automatic

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Automatic

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1975

Ending Year:

1976

Engine Type:

V8

Engine Size:

5.7L/350

Engine Family:

Oldsmobile V8

Body Style:

Sedan

Transmission:

Manual

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

V8

Engine Size:

4.9L/301

Engine Family:

Pontiac V8

Body Style:

Coupe

Transmission:

Automatic

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

V8

Engine Size:

4.9L/301

Engine Family:

Pontiac V8

Body Style:

Coupe

Transmission:

Manual

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

V8

Engine Size:

4.9L/301

Engine Family:

Pontiac V8

Body Style:

Hatchback

Transmission:

Automatic

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

V8

Engine Size:

4.9L/301

Engine Family:

Pontiac V8

Body Style:

Hatchback

Transmission:

Manual

Drivetrain:

RWD

Doors:

2-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

V8

Engine Size:

4.9L/301

Engine Family:

Pontiac V8

Body Style:

Sedan

Transmission:

Automatic

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.

Universal:

No

Make:

BUICK

Model:

SKYLARK

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

V8

Engine Size:

4.9L/301

Engine Family:

Pontiac V8

Body Style:

Sedan

Transmission:

Manual

Drivetrain:

RWD

Doors:

4-door

Application 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. Mufflers not included, designed for use with offset inlet center outlet.