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Hooker 42503HKR - Premium Stainless Steel Header Back Exhaust System

Name: Hooker 42503HKR - Premium Stainless Steel Header Back Exhaust System (42503HKR)
Brand: Hooker
SKU: 5d113f69456d7606cd3274bc
Price: 855.99 USD
Availability: InStock

$855.99

Discontinued

This product has been discontinued by the manufacturer.

Check to see if this fits your vehicle

This part fits

1969 Chevrolet Camaro
1969 Pontiac Firebird Trans Am 6.6L V8 cid:400 cc:6555
1969 Pontiac Firebird Sprint 4.1L L6 cid:250 cc:4098
1969 Pontiac Firebird Sprint 4.1L L6 cid:250
1969 Pontiac Firebird Base 6.6L V8 cid:400 cc:6555
1969 Pontiac Firebird Base 6.6L V8 cid:400
1969 Pontiac Firebird Base 5.7L V8 cid:350 cc:5733
1969 Pontiac Firebird Base 5.7L V8 cid:350
1969 Pontiac Firebird Base 4.1L L6 cid:250 cc:4098
1969 Pontiac Firebird Base 4.1L L6 cid:250 cc:4097
1969 Pontiac Firebird Base 4.1L L6 cid:250
1969 Pontiac Firebird 400 6.6L V8 cid:400
1969 Pontiac Firebird 350 HO 5.7L V8 cid:350
1969 Pontiac Firebird 350 5.7L V8 cid:350
1969 Pontiac Firebird Trans Am 6.6L V8 cid:400
1969 Chevrolet Camaro 3.8L L6 cid:230
1969 Chevrolet Camaro 3.8L L6 cid:230 cc:3769
1969 Chevrolet Camaro 4.1L L6 cid:250
1969 Chevrolet Camaro 4.1L L6 cid:250 cc:4097
1969 Chevrolet Camaro 4.1L L6 cid:250 cc:4098
1969 Chevrolet Camaro 4.9L V8 cid:302 cc:4949
1969 Chevrolet Camaro 5.0L V8 cid:307
1969 Chevrolet Camaro 5.0L V8 cid:307 cc:5031
1969 Chevrolet Camaro 5.3L V8 cid:327 cc:5358
1969 Chevrolet Camaro 5.4L V8 cid:327
1969 Chevrolet Camaro 5.7L V8 cid:350
1969 Chevrolet Camaro 6.5L V8 cid:396 cc:6489
1969 Chevrolet Camaro 7.0L V8 cid:427
1969 Chevrolet Camaro 7.0L V8 cid:427 cc:6998
1968 Pontiac Firebird Base 4.1L L6 cid:250 cc:4097
1968 Pontiac Firebird Base 4.1L L6 cid:250 cc:4098
1968 Pontiac Firebird Base 5.7L V8 cid:350
1968 Pontiac Firebird Base 5.7L V8 cid:350 cc:5733
1968 Pontiac Firebird Base 6.6L V8 cid:400
1968 Pontiac Firebird Base 6.6L V8 cid:400 cc:6555
1968 Pontiac Firebird Sprint 4.1L L6 cid:250
1968 Pontiac Firebird Sprint 4.1L L6 cid:250 cc:4098
1968 Chevrolet Camaro
1968 Chevrolet Camaro 3.8L L6 cid:230
1968 Chevrolet Camaro 3.8L L6 cid:230 cc:3769
1968 Chevrolet Camaro 4.1L L6 cid:250
1968 Chevrolet Camaro 4.1L L6 cid:250 cc:4097
1968 Chevrolet Camaro 4.1L L6 cid:250 cc:4098
1968 Chevrolet Camaro 4.9L V8 cid:302 cc:4949
1968 Chevrolet Camaro 5.3L V8 cid:327 cc:5358
1968 Chevrolet Camaro 5.4L V8 cid:327
1968 Chevrolet Camaro 5.7L V8 cid:350
1968 Chevrolet Camaro 6.5L V8 cid:396
1968 Chevrolet Camaro 6.5L V8 cid:396 cc:6489
1968 Pontiac Firebird 350 5.7L V8 cid:350
1968 Pontiac Firebird 400 6.6L V8 cid:400
1968 Pontiac Firebird Base 4.1L L6 cid:250
1967 Pontiac Firebird 400 6.6L V8 cid:400
1967 Chevrolet Camaro 3.8L L6 cid:230 cc:3769
1967 Pontiac Firebird HO 6.6L V8 cid:400
1967 Pontiac Firebird Base 6.6L V8 cid:400 cc:6555
1967 Pontiac Firebird Base 6.6L V8 cid:400
1967 Pontiac Firebird Base 5.3L V8 cid:326 cc:5343
1967 Pontiac Firebird Base 3.8L L6 cid:230 cc:3769
1967 Pontiac Firebird Sprint 3.8L L6 cid:230
1967 Chevrolet Camaro 6.5L V8 cid:396 cc:6489
1967 Chevrolet Camaro 5.3L V8 cid:327 cc:5358
1967 Chevrolet Camaro 4.9L V8 cid:302 cc:4949
1967 Chevrolet Camaro 4.1L L6 cid:250 cc:4098
1967 Chevrolet Camaro 4.1L L6 cid:250 cc:4097
1967 Chevrolet Camaro

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Authorized Dealer

About this product

Part #: 42503HKR

These Hooker stainless steel header back exhaust systems feature full 304 stainless steel construction, TIG welded high flow absorption mufflers, and OEM quality hardware. They provide compatibility with stock parking brake cables and Ridetech/Fatman Fabrications 4-link suspensions (an industry exclusive feature in an off-the-shelf package). The systems are supplied with turn-down style exits under the rear quarter panels.

More Details

Exhaust Type	Single
Exit Position	Single
Exit Style	Turn Down
Inlet Inside Diameter (in.)	2.5
Material	Stainless Steel
Outlet Outside Diameter (in.)	2.5

See what our community says about hooker products

106

Jarod Lockwood

1989 Pontiac Firebird

What made you choose this particular product?

Great price, no clearance problems, mean sound.

Is this your first time buying from this brand? Did you consider other brands?

First time buy, sounds way more beefer than a cat back with stock manifold

View on Jarod's build

2.7k

Brandon Dubose

2005 Hyundai Tiburon

What made you choose this particular product?

Perfect for my custom setup

Is this your first time buying from this brand? Did you consider other brands?

Was it easy to install? Any installation tips that will help others?

3 bolts and i was rocking!

View on Brandon's build

257

Barrell McCarthy

1982 Chevrolet Camaro

What made you choose this particular product?

Price

View on Barrell's build

375

Jesus Verduzco

1965 Ford Mustang

What made you choose this particular product?

Performance and sound

What were you trying to accomplish by adding this product?

More power and better sound

Was it easy install? Any installation tips that will help others?

Easy and straight forward

Once you’ve had a chance to use the product, did it meet your expectations?

Great product, makes the engine flow and sound great

View on Jesus's build

3.0k

Jacob Crabtree

1987 Chevrolet Monte Carlo

What made you choose this particular product?

didn't want to use the old rusty ones even though they were fine, i wanted every part i touched to be new

What were you trying to accomplish by adding this product?

new non rusty parts

Was it easy install? Any installation tips that will help others?

as easy as a sbc motor mount, causde it is.

Once you’ve had a chance to use the product, did it meet your expectations?

absolutely

View on Jacob's build

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WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Hooker

The Hooker philosophy is simple - make real, useable power by balancing the intake and exhaust pressure waves. This efficiently expelles all the burnt gases while drawing in the maximum fresh charge of fuel and air. The Hooker team will sometimes spend twice as much time developing a header to find better performance. Hooker Headers - Do It Right The 1st Time.

we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99

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orders@wheelwell.com