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At Classic Performance Products (CPP), we specialize in brake, steering and suspension components specifically designed for classic cars and trucks. Our complete selection serves a broad range of many makes and models, covering everything from the 1940s to the 1970s. With the backing of our in-house engineering and development team, every product is tested on our own project vehicles, ensuring both a perfect fit and improved performance. ... Check out our catalog to find the perfect part for your classic car or truck.

Doug Thorley Tri-Y Headers for 1967-72 Chevy / GM Trucks with Small Blocks
1967-72 Chevy / GM Trucks with Small Block Chevy "No D Ports"
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In Stock

Part # THY-372Y-C

0%

$1,032.00
Doug's Headers Sidemount Side Tubes Hi-Temp Black Coating
1963-82 Corvette, Hi-Temp Black Coating, Sidemount
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In Stock

Part # D930-B

0%

$327.00
Doug Thorley Shortie Headers, Universal
Universal Header Rear Swept Exit, LS Series Motors except LS7
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In Stock

Part # THY-309-1-C

0%

$895.00
Doug's Headers Ceramic Coated 1 5/8" 4-Tube Shorty Header
1967-81 Camaro Small Block, Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair
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In Stock

Part # D304

0%

$890.00
Doug Thorley Shortie Header for 2005-14 Nissan Frontier
2005-14 Nissan Frontier/Pathfinder/Xterra/Equator/Navara
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In Stock

Part # THY-470-L-C

0%

$620.19
Hooker Blackheart Mid-Length Headers, Stainless Steel
1968-1972 GM A-Body LS-Swap 1-7/8" X 3" Stainless Steel Mid-Length Headers
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In Stock

Part # 70201310-RHKR

0%

$915.00
Doug's Headers 1 7/8" 4-Tube Full Length Ceramic Headers for 1963-82 Corvette, Black
1963-82 Corvette Small Block, 1 7/8" 4-Tube Full Length, Sidemount, Black Ceramic Coating
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In Stock

Part # D380-B

0%

$773.00
Doug Thorley Short Tube Headers for 2005-09 Toyota 4 Runner
2005-09 Toyota 4 Runner
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Part # THY-563-SS-C

0%

$1,095.00
Doug Thorley Tri-Y Ceramic Headers for 1962-67 Chevy II, Nova M2 IFS
1962-67 Chevy II, Nova M2 IFS
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In Stock

Part # THY-335Y-C

0%

$1,095.00
Patriot Exhaust 1 5/8" 4-Tube Clippster Header
1967-81 Small Block Camaro, 1 5/8" 4-Tube 3" Collector
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In Stock

Part # H8021

0%

$329.00
Hedman Hedders Silver Mid-Length Headers For '64-67 Chevelle/El Camino w/396-502
Standard-Duty Silver ceramic coated headers for 64-67 GM A-Body; 1-3/4 in. Tube Dia; 3 in. Coll; MID-LENGTH
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Part # 68666

0%

$650.00
Patriot Exhaust 1 1 5/8" Tri-5 Ceramic Coating Header 1955-57 Full Size
1955-57 Chevy Full Size,1 5/8", 2.5" Collector, Metallic Ceramic Coating
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Part # H8055-1

0%

$600.00
Doug Thorley Tri-Y Header for 1988-98 Suzuki Samurai/Geo Tracker
1988-98 Suzuki Samurai/Geo Tracker, 1.6L (16 Valve)
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Part # THY-716Y-SS

0%

$496.00
Doug Thorley Long Tube Headers 4:1 (2" Primary Tubes) for 1968-78 Chevelle/El Camino
1968-78 Chevelle/El Camino, 454-502 Big Block
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Part # THY-351-C

0%

$723.00
Doug's Headers Tri-Y Metallic Ceramic Coating Header for 1962-67 Nova, Raw
1962-67 Chevy II/Nova Ceramic Coating, Raw Finish, 1.65" Primary Tube, Steel, 3-Bolt Flange, Oval Port Shape
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Part # D367Y-R

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$562.00
Patriot Exhaust 1 5/8" Full Length Raw Steel Header 1967-81 Camaro and 1964-77 Chevelle/Malibu
1967-71 Camaro, 70-77 Chevelle, 65-89 El Camino 1 5/8" 3" Collector, Raw Steel
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Part # H8047

0%

$315.00
Doug Thorley Long Tube Headers 3:1 Ss
Race Only (See More Information For App.)
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Part # THY-515-LS-C

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$780.00
Hooker Super Competition Ceramic Coated Long Tube Headers, LS for 68-72 All GMC A-Body
68-72 All GMC A-Body, Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, Chevy, Small Block, LS1, Pair
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Part # 2289-1HKR

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$1,077.00
Full Length 1 - 3/4" Ceramic Coated IFS Headers for TCI Chevy Big Block
TCI Chevy Big Block 1 - 3/4" Coated Tubular Headers, 3.5" Collector, Designed to be used with IFS Kits
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Part # 928-9001-06

0%

$947.00
Doug Thorley Long Tube Tri-Y Headers 2014 Silverado/Sierra
2014 Silverado/Sierra (Race Use Only)
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Part # THY-352Y-L-C

0%

$1,408.00
Full Length 1 - 3/4" Ceramic Coated IFS Headers for TCI Chevy LS to use with Truck IFS Kits
TCI Chevy LS 1 - 3/4" Coated Tubular Headers, 3.0" Collector Designed to be used with Truck IFS Kits
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In Stock

Part # 928-9002-06T

0%

$979.00
Hooker Block Hugger Header - Ceramic Coated
Super Competition GM LS-1,Tube Size 1.625", Collector Size 2.5", Port Shape: Round
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Part # 2313HKR

0%

$634.00
Hooker Blackheart Mid-Length Headers, Ceramic Coated Tube Size 1-7/8, Collector Size 3
1970-1974 GM LS 2nd Gen (Camaro/Firebird) Tube Size 1-7/8, Collector Size 3, Port Shape - round
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Part # 2472-1HKR

0%

$725.00
Header Set, Mustang II and All Small Block Chevy
Aftermarket Mustang II Front Ends, 1 3/4" Full Length Ceramic Coated, with Hardware and Collector
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Part # CPPHD-M2SBC

0%

$369.00
Hedman Hedders 2 in. Tight-Tubes Headers For Street Rods/Tri-5s w/396-502
TIGHT TUBE Hedders; Chevy BB 396-502; 2 in. Tubes; Uncoated
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Part # 68510

0%

$347.00
Hedman Hedders 2 in. Mid-Length Headers For 67-87 2WD GM Truck/SUV w/ 396-502
67-87 C10/C20 Trucks and SUVs with BB Chevy; Standard Uncoated Headers; 2 in. Tube Dia.; 3 in. Coll.; MID-LENGTH Design
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Part # 69190

0%

$473.00
Hooker Super Competition Ceramic Coated Long Tube Headers, Small Block for 55-57 Full Size Chevy
55-57 Full Size Chevy, W/ 500 or 605 Box,265-400 Tube 1.75" O.D. x 30", Collector Size 3" O.D., Collector Length 10", Port Shape: Square Port, For Cars Lowered up to 4"
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In Stock

Part # 2112-1HKR

0%

$1,073.00
Doug's Headers Tri-Y Metallic Ceramic Coating Header for 1962-67 Nova
1962-67 Chevy II/Nova Ceramic Coating, 1.65" Primary Tube Steel, 3-Bolt Flange, Oval Port Shape
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In Stock

Part # D367Y

0%

$992.00
Patriot Exhaust 1 5/8" Full Length Ceramic Coating Header 1967-81 Camaro and 1964-77 Chevelle/Malibu
1967-71 Camaro, 70-77 Chevelle, 65-89 El Camino 1 5/8" 3" Collector, Ceramic Coating
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In Stock

Part # H8047-1

0%

$615.00
Hedman Hedders Long-Tube Headers for 1959-64 GM X-Frame Cars w/ 283-400
Standard Uncoated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
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Part # 68180

0%

$355.00
Doug Thorley Tri-Y Header for 1984-95 Suzuki Samurai
1984-95 Suzuki Samurai, 1.3L/ 1.6L (8 Valve)
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Part # THY-700Y-SS

0%

$650.00
Doug Thorley Ls Series Tri-Y Headers for 1955-60 GM Truck 3100 Series
1955-60 GM Truck 3100 Series
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Part # THY-360Y-C

0%

$1,095.00
Doug Thorley Shortie Header without exterior EGR tube for 1995-04 Toyota Tacoma/4Runner/Tundra
1995-04 Toyota Tacoma/4Runner/Tundra, 3.4L, 2/4Wd
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In Stock

Part # THY-507-C

0%

$1,195.00
Doug Thorley Tri-Y Header for2012-14 Nissan Patrol
2012-14 Nissan Patrol/Safari/Infiniti Qx56, 5.6L, 2/4Wd
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In Stock

Part # THY-481Y-LS-C

0%

$913.13
Patriot Exhaust 1 1 3/4" Clippster Ceramic Coating Header 1973-87 Chevy C10 Trucks LS1/LS6 Swap
1973-87 Chevy Trucks, 1 3/4" 3" Collector, Metallic Ceramic Coated Headers
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In Stock

Part # H8087-1

0%

$730.00
Doug Thorley Tri-Y Headers for 2007-14 Toyota Tundra
2007-14 Toyota Tundra, 5.7L, 2/4Wd ("Race" Use Only)
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In Stock

Part # THY-560Y-L-C

0%

$1,421.00

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Frequently Asked Questions

How can I tell if an item is in stock?

You can check the availability of an item on the product page above the item price. If an item is in stock, in green text it will say “In Stock”. If the item is unavailable it will say “backordered” in red text. You always have the option to purchase a backordered item that we will ship to you once it becomes available. For any backordered items purchased, our team will notify when the item is now back in stock and ready to ship.

Why can't I find the part I am looking for?

Can't find what you are looking for? Some times it is just the terminology you are using. But don't worry! We are hear to assist you. You can use our Part Finder feature to search by application or you can give us a call and we can help you locate it with the part number. Also, if you don't want to deal with technology, give us a call at (714) 522-2000 and place an order with us over the phone.

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We offer a variety of promotional discounts including military discounts, advertisement discounts and sales promotions. The best way to stay updated on our latest promotions is by signing up for our newsletter. You can sign up for our newsletter by entering your email at the "Be the First to Know" section on the bottom of the page or by subscribing on your account page. To learn more, please email us at info@classicperform.com.

How do I find my instruction sheet online?

There are a couple ways you can find the instruction sheet for your products. In most cases, instruction sheets can be located in the Tech Resources section on the product page. Not finding it there, you can also search for it by visiting our Tech Resource page and selecting the option for "Installation Instructions". Still not seeing it, give us a call at (714) 522-2000 or email us at info@classicperform.com and we will email it to you.

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