Shopping outside the US? International Shipping is now available!

×

APW Part Finder

Shop By Brand
Select Brand

Buick Headers

We have 6 Items In-stock.
  • Top Sellers
  • Shop By Model

Buick Headers, BBK CNC Headers - Chrome, Steel, 4-1, Direct Fit

Best Seller
$349.99 $412.99 You Save $63.00 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
BBK – HEADERS

For less than $500 and an afternoon you can get a substantial increase in true horsepower – up to 23 extra to be more precise &nda...(see more)

  • Sku#: B454005
  • Brand: BBK
  • Series: BBK CNC
  • Material: Steel
  • Design: 4-1
  • Color/Finish: Chrome
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 3-4 business days
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Gaskets Included: Yes
  • Head Flange Thickness: 3/8 in.
  • Header Style: Shorty Tuned
  • Numberof Cylinders: 8
  • Primary Tube Diameter: 1 3/4 in.
  • Primary Tube Thickness: 16 Gauge
  • Warranty: 1-year BBK limited warranty
See more

Fits the following Buick Models

  • Rainier | CXL Plus | 8 Cyl 5.3L
  • Rainier | CXL | 8 Cyl 5.3L

Buick Headers, Pacesetter Quik-Trip Headers - Black, Mild Steel, 3-1, Direct Fit

$364.69 $594.29 You Save $229.60 (39%)
Add to Cart
Availability: In Stock
Only from APW Rewards
PACESETTER – QUIK-TRIP SHORTY HEADERS

Pacesetter’s Quik-Trip shorty headers are proven to increase horsepower, torque, fuel economy and also giv...(see more)

  • Sku#: P40701205
  • Brand: Pacesetter
  • Series: Pacesetter Quik-Trip
  • Material: Mild Steel
  • Design: 3-1
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Factory Location
  • Collector Diameter: 2 in.
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 3/8 in.
  • Header Style: Full-length
  • Numberof Cylinders: 6
  • Port Shape: Round
  • Primary Tube Diameter: 1.5 in.
  • Primary Tube Thickness: 16 Gauge
  • Warranty: 3-year Pacesetter limited warranty
See more

Fits the following Buick Models

  • Regal | GS | 6 Cyl 3.8L
  • Regal | 25th Anniversary Edition | 6 Cyl 3.8L
  • Regal | GSE | 6 Cyl 3.8L
See more

Buick Headers, Hedman Painted Hedders Headers - Black, Steel, 4-1, Direct Fit

$191.72 $421.42 You Save $229.70 (55%)
Add to Cart
Availability: In Stock
Only from APW Rewards

HEDMAN – PAINTED HEDDERS

Is that power-robbing stock manifold still on your vehicle? If you answered yes, then replace it with a Hedman Painted Header to lower your op...(see more)

  • Sku#: H5668310
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Long Tube
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.5 in.
  • Primary Tube Thickness: 18 Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Fits the following Buick Models

  • Skylark | Sport | 8 Cyl 5.0L
  • Skylark | Sport | 8 Cyl 5.7L
  • Skylark | Base | 8 Cyl 5.0L
  • Skylark | Base | 8 Cyl 5.7L
  • Skylark | Custom | 8 Cyl 5.0L
  • Skylark | Custom | 8 Cyl 5.7L
  • Skylark | S | 8 Cyl 5.0L
  • Regal | Base | 8 Cyl 5.0L
  • Regal | Limited | 8 Cyl 5.0L
See more
Customer Review: (see review/s)

Buick Headers, Flowtech Mid-Length Headers - Black, Steel, 4-1, Direct Fit

$149.95 $176.94 You Save $26.99 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards

FLOWTECH – MID-LENGTH HEADERS

Flowtech’s Mid-length headers use Mandrel-bent 16-gauge tubing for smooth-flowing power and are shaped to give your vehicle the max...(see more)

  • Sku#: F3111102
  • Brand: Flowtech
  • Series: Flowtech Mid-Length
  • Material: Steel
  • Design: 4-1
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 2
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 3-4 business days
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flanged
  • Collector Diameter: 2.5 in.
  • Gaskets Included: Yes
  • Head Flange Thickness: 5/16 in.
  • Header Style: Long Tube
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1 1/2 in.
  • Primary Tube Wall Thickness: 16-Gauge
  • Warranty: 90-day Flowtech warranty
See more

Fits the following Buick Models

  • Regal | Base | 8 Cyl 5.0L
  • Regal | Limited | 8 Cyl 5.0L

Buick Headers, Hooker Competition Headers - Black, Steel, 4-1, Direct Fit

Best Seller
$186.95 $220.60 You Save $33.65 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
HOOKER COMPETITION FULL-LENGTH HEADERS, BLACK -- 50-state legal; 1.625 in. x 30 in. primary tube, 16-gauge tube wall thickness, 3 in. collector O.D., 8 in. collector length; All the necessary ...(see more)
  • Sku#: H262451
  • Brand: Hooker
  • Series: Hooker Competition
  • Material: Steel
  • Design: 4-1
  • Color/Finish: Black
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 4-5 business days
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Equal Length Primary Tubes: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 0.31 in.
  • Includes: Reducers
  • Numberof Cylinders: 8
  • Port Shape: SAP
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Wall Thickness: 16-Gauge
  • Warranty: Hooker limited warranty
See more

Fits the following Buick Models

  • Regal | Base | 8 Cyl 5.0L
  • Regal | Limited | 8 Cyl 5.0L
Customer Review: (see review/s)

Buick Headers, Flowmaster Scavenger Elite Headers - Silver Ceramic Coated, 409S Stainless Steel, Direct Fit

$742.46 $970.53 You Save $228.07 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
FLOWMASTER  – SCAVENGER SERIES ELITE HEADERS

Flowmaster’s Scavenger Series Elite headers allow you to get rid of that archaic stock manifol...(see more)

  • Sku#: F13814116
  • Brand: Flowmaster
  • Series: Flowmaster Scavenger Elite
  • Material: 409S Stainless Steel
  • Color/Finish: Silver Ceramic Coated
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flanged
  • Collector Diameter: 3 in.
  • Gaskets Included: Yes
  • Head Flange Thickness: 3/8 in.
  • Header Style: Full-length
  • Primary Tube Diameter: 1 3/4 in.
  • Primary Tube Thickness: 16 Gauge
  • Warranty: 3-year Flowmaster limited warranty
See more

Fits the following Buick Models

  • Special | Base | 6 Cyl 4.1L
  • Skylark | Base | 6 Cyl 4.1L
  • Skylark | Custom | 6 Cyl 4.1L
See more

Need Help? Get everything right and save time

Shop Buick Headers or call our auto parts experts at or get an expert recommendation via Live Chat

Our Advantage

Free Shippingon orders $50 and above

Copyright ©1995-2014 Auto Parts Warehouse. All Rights Reserved.
Please read Auto Parts Warehouse's Updated Privacy Policy

Hide