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4-2-1 Headers for Acura Integra  

Our Acura Integra tri-Y headers, also known as 4-2-1 headers, merge from four primary tubes down to two, then down to a single collector. They are an excellent choice for mid to upper range power, with some differences depending on the manufacturer. Popular for street and autocross vehicles!


 Select Your Vehicle

Shop 4-2-1 Headers for Acura Integra by Year

Shop 4-2-1 Headers for Acura Integra by Brand


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Fits: 90-93 Acura Integra

PART# 953-111-115

Tube Grouping: 4-2-1
Finish: Stainless Steel
Retail: $637.56
$541.93


Free Shipping!


Fits: 94-01 Acura Integra RS/ LS/ GS

PART# AHC6006

Tube Grouping: 4-2-1
Finish: Ceramic Coated
Retail: $685.87
$582.99


Free Shipping!


Fits: 92-95 Honda Civic, 96-00 Honda Civic, 88-91 Honda Civic/ CRX, 94-01 Acura Integra, 94-97 Honda Accord

PART# AHR6516

Tube Grouping: 4-2-1
Finish: Ceramic Coated
Retail: $617.28
$524.69


Free Shipping!


Fits: 97-01 Acura Integra JDM Type-R Gymkhana Spec

PART# 18100-XG9R-K2S0

Tube Grouping: 4-2-1
Finish: Stainless Steel - Stainless Steel
$1,462.00


Free Shipping!


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When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Exhaust Headers Kit for 94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20 US

New for 94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20 Exhaust Headers US

for 1994-2001 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20 Stainless Headers

Manifold Header For 94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20

Maxport Manifold Header For94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20

Tri-Y Exhaust Headers Acura 94-01 Integra GSR LS GS B18







4-2-1 Headers for Acura Integra  

Our Acura Integra tri-Y headers, also known as 4-2-1 headers, merge from four primary tubes down to two, then down to a single collector. They are an excellent choice for mid to upper range power, with some differences depending on the manufacturer. Popular for street and autocross vehicles!


Choose Your Vehicle:

Shop 4-2-1 Headers for Acura Integra by Year

Shop 4-2-1 Headers for Acura Integra by Brand

1 - 4 of 4
Sort by:




Fits: 90-93 Acura Integra

PART# 953-111-115

Tube Grouping: 4-2-1
Finish: Stainless Steel
Retail: $637.56
$541.93


Free Shipping!


Fits: 94-01 Acura Integra RS/ LS/ GS

PART# AHC6006

Tube Grouping: 4-2-1
Finish: Ceramic Coated
Retail: $685.87
$582.99


Free Shipping!


Fits: 92-95 Honda Civic, 96-00 Honda Civic, 88-91 Honda Civic/ CRX, 94-01 Acura Integra, 94-97 Honda Accord

PART# AHR6516

Tube Grouping: 4-2-1
Finish: Ceramic Coated
Retail: $617.28
$524.69


Free Shipping!


Fits: 97-01 Acura Integra JDM Type-R Gymkhana Spec

PART# 18100-XG9R-K2S0

Tube Grouping: 4-2-1
Finish: Stainless Steel - Stainless Steel
$1,462.00


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Exhaust Headers Kit for 94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20 US

New for 94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20 Exhaust Headers US

for 1994-2001 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20 Stainless Headers

Manifold Header For 94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20

Maxport Manifold Header For94-01 Acura Integra LS/RS/GS 1.8 B-Series B16 B18 B20

Tri-Y Exhaust Headers Acura 94-01 Integra GSR LS GS B18