Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
Headers and Exhaust
1981 Buick Regal
within
1981 Buick Regal
Year / Make / Model
Year / Make / Model
x
Make
Quick Select:
Abarth AC Acura Alfa Romeo Allard Allstate Alpine Alvis AM General AMC American Austin American Bantam American IronHorse Amphicar Apollo Apperson Aprilia Arctic Cat Argo Armstrong-Siddeley Arnolt-Bristol Arnolt-MG Aston Martin Asuna ATK Auburn Audi Austin Austin Healey Avanti Benelli Bentley Berkeley Bertone Beta Biddle Big Dog Bimota Bizzarrini Blackhawk BMW Bobcat Bombardier Bond Borgward Bricklin Bristol Buell Bugatti Buick Bultaco Cadillac Cagiva Can-Am Cannondale Case Case IH Chandler Checker Chevy Chrysler Cisitalia Citroen Cleveland Cobra Coda Cole Continental Cord Crosley Cub Cadet Cunningham Daewoo DAF Daihatsu Daimler Darrin Davis De Vaux Delage Delahaye Dellow DeLorean Denzel DeSoto DeTomaso Deutsch-Bonnet Diana DKW Dodge Doretti Du Pont Dual-Ghia Ducati Duesenberg Durant Duryea Eagle Edsel Elcar Elva Erik Buell Racing Erskine Essex E-TON Excalibur Excelsior-Henderson Facel Vega Fairthorpe Falcon Knight Fargo FAW Ferrari Fiat Fisker Flint Ford Foton Franklin Frazer Frazer Nash Freightliner FWD Gardner Gas Gas Genesis Geo Giant Motors Glas GMC Goggomobil Goliath Gordon-Keeble Graham Graham-Paige Griffith Hansa Harley Davidson Haynes HCS Healey Henry J Hertz Hillman Hino Hispano-Suiza HM Honda Hotchkiss HRG Hudson Humber Hummer Hupmobile Husaberg Husqvarna Hyosung Hyundai Indian Infiniti International Iso Isotta Fraschini Isuzu Iveco Jaguar Jeep Jeffery Jensen Jewett John Deere Jordan Jowett Kaiser Kasea Kawasaki Kenworth Kia Kissel KTM Kubota Kurtis KYMCO Lada Laforza Lagonda Lamborghini Lanchester Lancia Land Rover LaSalle Lea-Francis LEM Lexington Lexus Lincoln Lloyd Locomobile Lotus Mack Maico Marathon Marauder Marcos Marmon Marquette Maserati Mastretta Matra Maxwell Maybach Mazda McLaren Mercedes-Benz Mercury Merkur Messerschmitt Metropolitan MG Mini Mitsubishi Mitsubishi Fuso Monteverdi Moon Moretti Morgan Morris Moskvich Moto Guzzi Moto-Ski MV Agusta Nardi Nash Nissan NSU Oakland Oldsmobile Omega Opel Osca Packard Paige Panhard Panoz Panther Peerless Pegaso Peterbilt Peugeot Piaggio Pierce-Arrow Plymouth Polaris Polini Pontiac Porsche Qvale Ram Rambler Redcat Motors Redline Reliant Renault Reo Rickenbacker Riley Roamer Rockne Rollin Rolls Royce Roosevelt Rover Rupp Saab Sabra Saleen Salmson Saturn Scion Scorpion Scripps Booth SDG Sea-Doo Seat Shelby Sheridan Siata Simca Singer Ski-Doo Skoda Smart Sno-Jet SRT SsangYong Standard Stanguellini Star Stearns Knight Sterling Stevens-Duryea Studebaker Stutz Subaru Sunbeam Suzuki Swallow Talbot-Lago Tatra Tesla TGB TigerShark TM Toyopet Toyota Triumph Tucker Turner TVR UD Vauxhall Velie Vento Vespa Victory Viking Volkswagen Volvo VOR VPG Wartburg Westcott Wet Jet Whippet Willys Windsor Wolseley Workhorse Yamaha Yamaha (Boats) Yellow Cab Yugo Zundapp
or
Model
Narrow your search by selecting a year, make and model.
Year / Make / Model
Category: Headers and Exhaust
Subcategory
Part
Select a Subcategory
See More Filters

1981 Buick Regal Headers and Exhaust

Products
You've Selected:
Selected Filters
1981 Buick Regal
Headers and Exhaust
Sort by:
Show:

Dynatech® Chevy Street Stock Headers, 1-5/8 Primary, 3 Inch Collector

Ships Free

Header Tube Type: Chassis

Finish: Painted

Flange Style: Square Port

Primary Tube Diameter: 1-5/8 to 1-3/4"

Quick View

Speedway SB Chevy Street Stock Headers, 1-5/8 In, AHC Coated

Ships Free
Video Available

Header Tube Type: Chassis

Finish: Ceramic Coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View

Hooker 2241-1HKR Super Competition Long Tube Header, Ceramic Coated

$783.86
$852.99
Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Primary Tube Diameter: 2"

Material Type: Mild Steel

Quick View

Hooker 2241-3HKR Super Competition Long Tube Header, Black Ceramic

$975.56
$1,061.99
Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Primary Tube Diameter: 2"

Material Type: Mild Steel

Quick View

Hooker 2241-4HKR Super Competition Long Tube Header, Titanium Ceramic

$975.56
$1,061.99
Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Primary Tube Diameter: 2"

Material Type: Mild Steel

Quick View

Hooker 2241HKR Super Competition Long Tube Header, Painted

$529.16
$575.99
Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Painted

Primary Tube Diameter: 2"

Material Type: Mild Steel

Quick View

Hooker 2332-7HKR LS-Swap Full-Length Header, Stainless

$916.19
$1,017.99
Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Natural

Primary Tube Diameter: 1-3/4"

Material Type: Stainless Steel

Quick View

Hooker 2480-1HKR LS-Swap Mid-Length Header, Ceramic Coated

$451.76
$491.99
Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Ceramic Coated

Primary Tube Diameter: 1-3/4"

Material Type: Mild Steel

Quick View

Hooker 2480-3HKR LS-Swap Mid-Length Header, Black Ceramic Coated

$451.76
$491.99
Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Ceramic Coated

Primary Tube Diameter: 1-3/4"

Material Type: Mild Steel

Quick View

Hooker 2481HKR LS-Swap Mid-Length Header, Painted

$386.96
$420.99
Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Painted

Primary Tube Diameter: 1-7/8"

Material Type: Mild Steel

Quick View

Hooker 2480HKR LS-Swap Mid-Length Header, Painted

$386.96
$420.99
Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Painted

Primary Tube Diameter: 1-3/4"

Material Type: Mild Steel

Quick View

Hooker 2481-1HKR LS-Swap Mid-Length Header, Ceramic Coated

$458.06
$498.99
Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Ceramic Coated

Primary Tube Diameter: 1-7/8"

Material Type: Mild Steel

Quick View

Hooker 2481-3HKR LS-Swap Mid-Length Header, Black Ceramic Coated

$458.06
$498.99
Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Ceramic Coated

Primary Tube Diameter: 1-7/8"

Material Type: Mild Steel

Quick View

Speedway Small Block Chevy Street Stock Headers, AHC Coated

Ships Free
Video Available

Header Tube Type: Chassis

Finish: Ceramic Coated

Flange Style: Rectangular Port

Primary Tube Diameter: 1-3/4"

Quick View

Left Side Crash Replacement Chevy Street Stock Header, 1-3/4 Inch

$132.99
$148.99
Ships Free
On Sale

Header Tube Type: Chassis

Finish: Painted

Flange Style: Rectangular Port

Primary Tube Diameter: 1-3/4"

Quick View

Right Side Crash Replacement Chevy Street Stock Header, 1.75 Inch

$132.99
$148.99
Ships Free
On Sale

Header Tube Type: Chassis

Finish: Painted

Flange Style: Rectangular Port

Primary Tube Diameter: 1-3/4"

Quick View

Speedway Small Block Chevy Street Stock Headers, Raw Finish

Ships Free

Finish: Natural

Flange Style: Rectangular Port

Primary Tube Diameter: 1-3/4"

Material Type: Steel

Quick View

Hooker 2150-1HKR Super Competition Long Tube Header, Ceramic Coated

$710.96
$773.99
Ships Free
On Sale

Finish: Ceramic Coated

Primary Tube Diameter: 1-5/8"

Material Type: Mild Steel

Color: Silver

Quick View

Hooker 2150-4HKR Super Competition Long Tube Header, Titanium Ceramic

$751.46
$817.99
Ships Free
On Sale

Finish: Ceramic Coated

Material Type: Mild Steel

Color: Titanium

Quick View

Hooker 2150-3HKR Super Competition Long Tube Header, Ceramic Coated

$751.46
$817.99
Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Primary Tube Diameter: 1-5/8"

Material Type: Mild Steel

Quick View

Hooker 2333-7HKR LS-Swap Full-Length Header, Stainless

$910.79
$1,011.99
Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Natural

Primary Tube Diameter: 1-7/8"

Material Type: Stainless Steel

Quick View

Tru-Ram® Small Block Chevy Exhaust Manifolds, Polished Stainless

Ships Free
Universal Fit
Video Available

Material Type: Stainless Steel

Finish: Polished

Flange Style: Square Port

Collector Diameter : 2-1/2 Inch

Quick View

Tight-Fit Stainless Steel Small Block Chevy Block Hugger Headers

$199.99
$239.99
Ships Free
On Sale
Universal Fit
Video Available

Header Tube Type: Block Hugger

Finish: Polished

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View

Universal Mild Steel Dual Exhaust Mandrel Bend Kit, 2-1/2 Inch

Ships Free
Universal Fit

Tube O.D.: 2.50"

Mandrel Bent: Yes

Hardware Included: No

Wall Thickness: .06"

Quick View

Polished Stainless Exhaust Tubing

Universal Fit

Material Type: Stainless Steel

Overall Length: 1 ft.

Material Thickness: 0.07"

Angle: Straight

Quick View
Suggestions
Error
Note
Ok