APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Isuzu Ascender Headers

We have 4 Items In-stock. Select a year to continue.
$349.99 List Price $412.99 Save $63.00 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
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 – by getting a BBK header in there to optimize your vehicle’s air flow. Aftermarket performance leader BBK specializes in throttle bodies, cold air intake systems and headers and is recognized worldwide for its adjustable clutch quadrant kits.

  • Designed to replace the factory exhaust manifold
  • Makes as much as 23 more horsepower
  • Premium fully-machined mandrel-bent tubing
  • Bolt-on style for easy installation
  • Designed and made in America
  • Streamlines air flow
  • Comes in polished chrome or flat finish
  • Laser-cut flanges are meant to prevent heat distortion
  • SKU#: B454005
  • Brand: BBK
  • Fit Note: 4WD, RWD
  • 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
(see more)
Fits the following Isuzu Ascender Years:
  • 2005-2006 | 8 Cyl 5.3L | LS
  • 2005 | 8 Cyl 5.3L | Limited, S
$449.99 List Price $530.99 Save $81.00 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
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 – by getting a BBK header in there to optimize your vehicle’s air flow. Aftermarket performance leader BBK specializes in throttle bodies, cold air intake systems and headers and is recognized worldwide for its adjustable clutch quadrant kits.

  • Designed to replace the factory exhaust manifold
  • Makes as much as 23 more horsepower
  • Premium fully-machined mandrel-bent tubing
  • Bolt-on style for easy installation
  • Designed and made in America
  • Streamlines air flow
  • Comes in polished chrome or flat finish
  • Laser-cut flanges are meant to prevent heat distortion
  • SKU#: B4540050
  • Brand: BBK
  • Fit Note: 4WD, RWD
  • Color/Finish: Silver Ceramic
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 3-4 business days
(see more)
Fits the following Isuzu Ascender Years:
  • 2005-2006 | 8 Cyl 5.3L | LS
  • 2005 | 8 Cyl 5.3L | Limited, S
$84.57 List Price $170.95 Save $86.38 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 85,
HEADER PANEL, THERMOPLASTIC -- A high quality, direct fit OE replacement header panel; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: C040902
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Replaces OE Number: 15195745
  • Replaces Partslink Number: GM1221126
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following Isuzu Ascender Years:
  • 2004-2008 | 6 Cyl 4.2L | S
  • 2003-2006 | 8 Cyl 5.3L | LS
(see more)
Rating: (see review/s)

"even thought the fit was good, there was flashed areas that should of been trimmed at the manufacturer. the header panel that I removed was greatly damaged (about 2/3 left) it out weighed the replacement panel." posted by: on October 5, 2008

$123.95 List Price $168.10 Save $44.15 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 124,
HEADER PANEL, THERMOPLASTIC -- CAPA certified; A high quality, direct fit OE replacement header panel; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: C040902Q
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Certification: CAPA
  • Replaces OE Number: 15195745
  • Replaces Partslink Number: GM1221126C
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following Isuzu Ascender Years:
  • 2004-2008 | 6 Cyl 4.2L | S
  • 2003-2006 | 8 Cyl 5.3L | LS
(see more)
Select more Isuzu Ascender parts under Headers, Manifolds & Components from list below.