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Shop By Brand

The Following brands are available based on your search.

  • ATP
    ATP
  • Autopart International
    Autopart International
  • Dorman
    Dorman
  • FlowTech
    FlowTech
  • Genuine
    Genuine
  • Hooker
    Hooker

Best Selling Genuine Acura Exhaust Manifolds

  • We Stock the following top leading brands, including Dorman, Genuine, ATP, Autopart International, Hooker, FlowTech
  • Constantly Updated Inventory of Acura Replacement Exhaust Manifold Parts

We stock Exhaust Manifold parts for most Acura models, including CL, EL, Integra, MDX, RDX, RSX, TL.


Dorman
1999 Acura CL Exhaust Manifold 4 Cyl 2.3L Dorman

P311-271B1E1    674-509  New

101253 , 18000P0A000 , 18000P0A010 , 5862023270 , 5862073940 , SK674509

Qty:
In Stock & Ready to Ship
$166.95
Dorman Exhaust Manifold
  • Exhaust Manifold Kit - Includes Required Gaskets And Hardware
  • Product Attributes:
    • Grade Type: Regular
    • Heat Shield Included: Yes
    • Mounting Hardware Included: Yes
    • Package Contents: Exhaust Manifold; 1 Manifold Gasket And 2 Flange Gaskets; 3 Studs; 3 Nuts
    • Port Shape: Oval
  • Features:
    • Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
    • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    • Complete repair - includes all necessary gaskets and downpipe hardware
    • Trustworthy design - built by industry leader in aftermarket manifolds
  • This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Acura CL L 4 Cyl 2.3L - 2254
Genuine
2002 Acura CL Exhaust Manifold - Front Genuine

P311-129E958    W0133-1708523  New

Qty:
In Stock & Ready to Ship
$244.39
Genuine Exhaust Manifold  Front
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • California
  • Gaskets are serviced separately.
  • Front
Brand: Genuine
Position: Front
Additional Fitment Information:
Vehicle Position
2002 - Acura CL Front
Genuine
2003 Acura CL Exhaust Manifold - Front Genuine

P311-129E958    W0133-1708523  New

Qty:
In Stock & Ready to Ship
$244.39
Genuine Exhaust Manifold  Front
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Gaskets are serviced separately.
  • Front
Brand: Genuine
Position: Front
Additional Fitment Information:
Vehicle Position
2003 - Acura CL Front
Genuine
2012 Acura RDX Exhaust Manifold Genuine

P311-33EC4CD    W0133-1808955  New

Qty:
In Stock & Ready to Ship
$763.61
Genuine Exhaust Manifold
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Genuine
Additional Fitment Information:
Vehicle
2012 - Acura RDX
Genuine
2003 Acura TL Exhaust Manifold - Rear Genuine

P311-472D9BF    W0133-1708524  New

Qty:
In Stock & Ready to Ship
$225.90
Genuine Exhaust Manifold  Rear
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • California
  • Gaskets are serviced separately.
Brand: Genuine
Position: Rear
Additional Fitment Information:
Vehicle Position
2003 - Acura TL Rear
Genuine
2001 Acura MDX Exhaust Manifold - Rear Genuine

P311-472D9BF    W0133-1708524  New

Qty:
In Stock & Ready to Ship
$225.90
Genuine Exhaust Manifold  Rear
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Gaskets are serviced separately.
Brand: Genuine
Position: Rear
Additional Fitment Information:
Vehicle Position
2001 - Acura MDX Rear
Genuine
2002 Acura RSX Exhaust Manifold Genuine

P311-39C4DFF    W0133-1773245  New

Qty:
In Stock & Ready to Ship
$612.94
Genuine Exhaust Manifold
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Gaskets are serviced separately.
Brand: Genuine
Additional Fitment Information:
Vehicle Engine Designation
2002 - Acura RSX K20A3
Genuine
2000 Acura Integra Exhaust Manifold Genuine

P311-38A1C15    W0133-1708916  New

Qty:
In Stock & Ready to Ship
$466.00
Genuine Exhaust Manifold
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Genuine
Additional Fitment Information:
Vehicle Engine Designation
2000 - Acura Integra B18B1
ATP
1998 Acura CL Exhaust Manifold 4 Cyl 2.3L ATP

P311-063CD8A    101253  New

101253 , 1390402 , 18000P0A000 , 32758705 , 5013509 , 6002856 , 674509

Qty:
In Stock & Ready to Ship
$174.05
ATP Exhaust Manifold
  • ATP Exhaust Manifold
  • Includes: (1) Manifold Gasket, (2) Dump Gaskets, (3) Flat Washers, (3) Lock Nuts, (3) Double-Ended Studs
  • Product Attributes:
    • LineCode: Atp2
  • ATP exhaust manifolds transport burnt exhaust gasses from the engine to the exhaust system. Over time exhaust manifolds can crack or warp releasing hot exhaust gas into the engine compartment. These gases can find their way into the passenger cabin creating a dangerous situation. The best way to repair the broken manifold is to replace it with a new one. ATP Exhaust manifolds are designed to fit and function like the original part restoring the exhaust system by eliminating the dangerous leaks.
Brand: ATP
Additional Fitment Information:
Vehicle Block Engine CID CC
1998 - Acura CL L 4 Cyl 2.3L - 2254
Genuine
1997 Acura CL Exhaust Manifold - Front 6 Cyl 3.0L Genuine

P311-4A6471A    18000 P8E A00  New

Qty:
In Stock & Ready to Ship
$295.88
Genuine Exhaust Manifold  Front
Brand: Genuine
Position: Front
Additional Fitment Information:
Vehicle Engine Designation Position Block Engine CID CC
1997 - Acura CL J30A1 Front V 6 Cyl 3.0L - 2997
Genuine
2003 Acura CL Exhaust Manifold - Front Genuine

P311-4A6471A    18000 P8E A00  New

Qty:
In Stock & Ready to Ship
$295.88
Genuine Exhaust Manifold  Front
  • Federal
Brand: Genuine
Position: Front
Additional Fitment Information:
Vehicle Engine Designation Position
2003 - Acura CL J32A1 Front
Autopart International
1998 Acura EL Exhaust Manifold Autopart International

P311-31657F7    W0133-3450494  New

Qty:
In Stock & Ready to Ship
$164.12
Autopart International Exhaust Manifold
  • with Gaskets
Brand: Autopart International
Additional Fitment Information:
Vehicle
1998 - Acura EL
Hooker
Exhaust Manifold Hooker

P311-4340557    8502-3HKR  New

Qty:
In Stock & Ready to Ship
$688.51
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; For Use w/LS Swap; 1.625 in. Tubing; 2.5 in. Collector; Hi-Silicon-Moly Ductile Iron; Includes Hardware; Black Ceramic Finish;
  • Product Attributes:
    • Collector Diameter: 2.500 In.
    • Head Style: Manifold
    • Primary Tube Diameter: 1.625 In.
    • Tube Material: Cast Iron
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Durable/Quiet Operation
    • Leak-Free Sealing
    • Corrosion Resistant
    • Tight Tuck Design For Universal Fit/Traditional Muscle Car Look
  • These Hooker BlackHeart cast iron exhaust manifolds have a 2.50 inch outlet, black ceramic finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly toward the exit port for improved flow. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-2135789    8502HKR  New

Qty:
In Stock & Ready to Ship
$544.93
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; For Use w/LS Swap; 1.625 in. Tubing; 2.5 in. Collector; Hi-Silicon-Moly Ductile Iron; Includes Hardware; Natural Cast Finish;
  • Product Attributes:
    • Collector Diameter: 2.500 In.
    • Head Style: Manifold
    • Primary Tube Diameter: 1.625 In.
    • Tube Material: Cast Iron
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Durable/Quiet Operation
    • Leak-Free Sealing
    • Corrosion Resistant
    • Tight Tuck Design For Universal Fit/Traditional Muscle Car Look
  • These Hooker BlackHeart cast iron exhaust manifolds have a 2.50 inch outlet, natural cast finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly toward the exit port for improved flow. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-3B66835    8502-1HKR  New

Qty:
In Stock & Ready to Ship
$691.90
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; For Use w/LS Swap; 1.625 in. Tubing; 2.5 in. Collector; Hi-Silicon-Moly Ductile Iron; Includes Hardware; Silver Ceramic Finish;
  • Product Attributes:
    • Collector Diameter: 2.500 In.
    • Head Style: Manifold
    • Primary Tube Diameter: 1.625 In.
    • Tube Material: Cast Iron
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Durable/Quiet Operation
    • Leak-Free Sealing
    • Corrosion Resistant
    • Tight Tuck Design For Universal Fit/Traditional Muscle Car Look
  • These Hooker BlackHeart cast iron exhaust manifolds have a 2.50 inch outlet, silver ceramic finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly toward the exit port for improved flow. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-4F90D21    BHS595  New

Qty:
In Stock & Ready to Ship
$444.52
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; Fits w/1982-04 GM S10/Sonoma w/LS Engine Swap; 2.5 in. Outlet; 304 Stainless Steel; Titanium Ceramic Cast Finish;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Eliminate The Installation Guesswork And Fitment Compatibility Issues
    • 306 Stainless Steel MLS Collector Gaskets And Mating Flange Hardware Included
    • Cast From Hi-Silicon-Moly Ductile Iron To Provide Durability And Corrosion Resistance
    • 2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance
  • These Hooker BlackHeart cast iron exhaust manifolds are designed for 1982-2004 GM S10/Sonoma trucks with LS engines. They feature 2.5-inch outlets and are designed to be used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a trouble-free LS engine swap. Choose from three colors of ceramic finish (i.e., black, silver, or titanium). The ceramic finish reduces underhood temperature and provides improved corrosion protection.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-298A454    BHS582  New

Qty:
In Stock & Ready to Ship
$380.14
Hooker Exhaust Manifold
  • Blackheart Exhaust Manifold
  • Blackheart Exhaust Manifold; For Use w/Gen III Hemi Swap; Low Profile; 2.5 in. Outlet Dia.; Cast Iron; Natural;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • A Compact - High-Flow Design With A Factory Look That Is Ideal For Engineswaps With Limited Space
    • Intended For Gen III Hemi Engine Swap Applications Where Durability/Quiet Operation And Leak-Free Sealing Are Desired
    • Cast From Heavy-Duty Hi-Silicon-Moly Ductile Iron For Long-Lasting Durability And Corrosion Resistance
    • Includes Collector Flanges/Multi-Layer Stainless Steel Collector Gaskets/Bolts
    • Works With Left Or Right-Hand Side Starters And All Popular Transmissions
    • The Slotted Bottom Row Of Holes Makes It Easy To Install
    • Ideal For Use In Applications That Require Catalytic Convertors
  • Hooker Blackheart Gen III Hemi swap headers are part of a fully engineered swap system that provides maximum component clearances, ideal drive train geometry & clearance for a 3.00 in. exhaust system. These headers fit the 1973-1974 Chevrolet C10/GM C150 2WD trucks with the Gen III Hemi swap and correct directly to BH14308 or BH14309 exhaust systems. These high-quality mid-length swap headers are made from 304 stainless steel and feature 3/8 in. thick header flanges, 18-gauge 1-7/8 in. primary tubes, and 3.00 in. collectors (with merge spears). Headers provide clearance to the brake booster, steering shaft, power steering box, starter (both left & right side-mounted), rear sump oil pan, and several automatic & manual transmissions options.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-1CBECBF    BHS594  New

Qty:
In Stock & Ready to Ship
$570.25
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; Fits w/1982-04 GM S10/Sonoma w/LS Engine Swap; 2.5 in. Outlet; 304 Stainless Steel; Silver Cast Finish;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Eliminate The Installation Guesswork And Fitment Compatibility Issues
    • 305 Stainless Steel MLS Collector Gaskets And Mating Flange Hardware Included
    • Cast From Hi-Silicon-Moly Ductile Iron To Provide Durability And Corrosion Resistance
    • 2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance
  • These Hooker BlackHeart cast iron exhaust manifolds are designed for 1982-2004 GM S10/Sonoma trucks with LS engines. They feature 2.5-inch outlets and are designed to be used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a trouble-free LS engine swap. Choose from three colors of ceramic finish (i.e., black, silver, or titanium). The ceramic finish reduces underhood temperature and provides improved corrosion protection.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
FlowTech
Exhaust Manifold FlowTech

P311-041EC4A    11730FLT  New

Qty:
In Stock & Ready to Ship
$291.55
FlowTech Exhaust Manifold
  • Exhaust Manifold
  • Exhaust Manifold; For Use w/LS Engine Swap; 2.25 in. O.D.; Natural;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Intended For GM LS Engine Swap
    • 304 Stainless Steel Mating Flanges Included
    • 2 Bolt Exit Flange Configuration
    • Hi-Silicon-Moly Ductile Iron To Provide Durability
    • Tight Tuck Design
  • These Flowtech cast iron exhaust manifolds have a 2.25-inch outlet, natural cast finish, and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications at a budget-friendly price. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: FlowTech
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-05A20E4    BHS593  New

Qty:
In Stock & Ready to Ship
$544.65
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; Fits w/1982-04 GM S10/Sonoma w/LS Engine Swap; 2.5 in. Outlet; 304 Stainless Steel; Black Cast Finish;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Eliminate The Installation Guesswork And Fitment Compatibility Issues
    • 304 Stainless Steel MLS Collector Gaskets And Mating Flange Hardware Included
    • Cast From Hi-Silicon-Moly Ductile Iron To Provide Durability And Corrosion Resistance
    • 2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance
  • These Hooker BlackHeart cast iron exhaust manifolds are designed for 1982-2004 GM S10/Sonoma trucks with LS engines. They feature 2.5-inch outlets and are designed to be used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a trouble-free LS engine swap. Choose from three colors of ceramic finish (i.e., black, silver, or titanium). The ceramic finish reduces underhood temperature and provides improved corrosion protection.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle