• For Acura RSX DC5/Honda Civic Si EP3 Stainless Steel Exhaust Header+2.5 inches to 3 inches Megaphone Pipe

    Exhaust Header:The exhaust manifold found on the 2002-2006 Acura RSX 2.0L Base (Non-Type S) 4 Cylinder Engine were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine in a more efficient manner. Tubing has been optimized for the 2.0L engine. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is ... [Read More]

    • ASIN: B018VAP6P4
    • ASIN: B018VAP6P4
    • Brand: Auto Dynasty
    • Size: 2.5" to 3" Megaphone
    • Manufacturer: Auto Dynasty

  • For 02-05 Honda Civic Si/Acura RSX 4-1 Design Stainless Steel Exhaust Header - Non-S Base DC5

    The exhaust manifold found on the 2002-2006 Acura RSX 2.0L Base (Non-Type S) 4 Cylinder Engine were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine in a more efficient manner. Tubing has been optimized for the 2.0L engine. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performa... [Read More]

    • ASIN: B07H4KGZF2
    • ASIN: B07H4KGZF2
    • Brand: Auto Dynasty
    • Manufacturer: Auto Dynasty

  • Private Label MFG Power Driven K-Series Header [ RSX/EP3 ]

    Private Label MFG K-series RSX/EP3 Tri-Y header features a true step-up exhaust header design. The Tri-Y header delivers low to mid end power while utilizing a four piece design which maximizes the engine compartment space. This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing *Includes Test pipe, Gaskets & all necessary hardwareFeatures:Brand New In BoxMade of 304 Stainless steelOne year limited warrantyShort tube Tri-Y headerTrue 2.5" collectorMachined CNC-ed manifold flangeFlange is .38" which is just about 3/8" thick18G on the 304 S/S. Measure... [Read More]

    • ASIN: B07KJT1P3R
    • UPC: 781491368007
    • ASIN: B07KJT1P3R
    • Brand: PLM PRIVATE LABEL MFG
    • Manufacturer: PLM

  • DNA Motoring HDS-ARSX-NS Racing Exhaust Header

    Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance robbing exhaust manifold that came with your car. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders, thus, the backpressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can Put more power through t... [Read More]

    • ASIN: B01KALU7O2
    • UPC: 817598020033
    • ASIN: B01KALU7O2
    • Brand: DNA MOTORING
    • Manufacturer: DNA Motoring

  • Acura Rsx Tri-Y Race header DC5 k20a2 Type s also fit ep3 and base model rsx

    1320 Performance Tri-Y RSX race Headers are designed and engineered to maximize exhaust flow and increase both horsepower and torque throughout the power band like most Tri-Y designs, power gains are seen almost everywhere in the power band, not just the top end. Fitment is great with our header tubing passes perfectly through tight area with extra clearance for engine movement. Our Tri-Y Design features stepped piping for better scavenging effect our Primaries beginning with1.73inches that progressively move into 1.89inches, then 1.97inches secondary's and finally 2.5" exit. Like all our stai... [Read More]

    • ASIN: B01CDAXONE
    • ASIN: B01CDAXONE
    • Brand: 1320 Performance
    • Manufacturer: 1320 Performance

  • Private Label MFG Power Driven K-Series (K24) Header - [ RSX/EP3 ]

    Private Label MFG K-series RSX/EP3 Tri-Y (K24) header features a true step-up exhaust header design. The Tri-Y header delivers low to mid end power while utilizing a four piece design which maximizes the engine compartment space. This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing *Includes Test pipe, Gaskets & all necessary hardwareFeatures:Brand New In BoxMade of 304 Stainless steelOne year limited warrantyShort tube Tri-Y headerTrue 2.5" collectorMachined CNC-ed manifold flangeFlange is .38" which is just about 3/8" thick18G on the 304 S/S. Me... [Read More]

    • ASIN: B075LQSZPJ
    • UPC: 781491366799
    • ASIN: B075LQSZPJ
    • Brand: PLM PRIVATE LABEL MFG
    • Manufacturer: PLM

  • For Honda Civic Si Stianless Steel 4 inches Tip Oval Muffler Catback Exhaust System

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.Package Included:1 x Catback Exhaust SystemCompatible with:02-05 Honda Civic Si EP3 Hatchback

    • ASIN: B01KD1KB22
    • ASIN: B01KD1KB22
    • Brand: Auto Dynasty
    • Manufacturer: Auto Dynasty

  • For Honda Civic Si EP3 K20A Engine Aluminum Gasket for Header Exhaust Manifold

    Depending on your engine and type of vehicle, the exhaust manifold can either be a set of pipes or it can be a cast iron manifold assembly. Essentially the exhaust manifold takes the burned exhaust gases from the engine's cylinders and ejects the gas through the exhaust system and out through the car's tail pipe. The exhaust manifold gasket seals the surface of the exhaust manifold to the surface of the cylinder head, preventing leaks in the system. Over time, the constant expansion and contraction of the components (caused by constant heating and cooling in the engine), may cause the gasket t... [Read More]

    • ASIN: B071CMZ8NJ
    • ASIN: B071CMZ8NJ
    • Brand: Auto Dynasty
    • Manufacturer: Auto Dynasty

  • DC Sports SRI5524 Honda Civic Si Polished Short Ram Intake System with Filter and Installation Hardware

    DC Sports Short Ram Intake System provides your vehicle with a performance boost and a bit of attitude. By unrestricting the air flow, the short ram intake allows a larger, more complete combustion, delivering increased horsepower and torque; especially in the higher RPM range. Along with this increase in power is a noticeable throaty growl. Includes a washable, reusable filter.

    • ASIN: B003TKPR56
    • UPC: 757558400812
    • ASIN: B003TKPR56
    • Brand: DC Sports
    • Manufacturer: DC Sports

  • SCITOO Replacement Exhaust Manifold Stainless Exhaust Manifold Pipe Set Fit for 02-06 RSX DC5 05 Civic SI EP3 K20

    Fitment:2002-2006 Acura RSX Base Coupe 2-Door.2002-2005 Honda Civic Si Hatchback 3-Door.2002-2004 Honda Civic SiR Hatchback 3-Door.Package Include: 1*Exhaust Manifold Kit(as pictures shown)

    • ASIN: B07JWCZPTG
    • ASIN: B07JWCZPTG
    • Brand: SCITOO
    • Manufacturer: SCITOO

  • DNA Motoring CBE-HC02SI-NRT CBEHC02SINRT Stainless Steel Catback Exhaust System

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.

    • ASIN: B01EZHDIEI
    • UPC: 842765106722
    • ASIN: B01EZHDIEI
    • Brand: DNA MOTORING
    • Manufacturer: DNA Motoring

  • DNA Motoring CBE-OE-HC02SI Catback Exhaust System [for 02-05 Honda Civic Si EP3 Hatchback]

    Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound. Fit 02-05 Honda Civic Si EP3 Hatchback

    • ASIN: B01KD2KSYC
    • UPC: 842765106791
    • ASIN: B01KD2KSYC
    • Brand: DNA MOTORING
    • Manufacturer: DNA Motoring

  • Spec-D Tuning MFCAT2-CV92T-SD Honda Civic Ex Dx Lx Si 2/4Dr Titanium Burnt Tip Exhaust Catback System

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality full T-304 stainless steel. Japanese N1 style. Comes with removable silencer. Increases up to 15 hp. Deep smooth tone guaranteed. CNC mandrel bent. Comes with gaskets, hanger and bolts. 4" outlet titanium burnt tip 2.5" piping Do not come with installation instructions. Professional installation highly recommended. Fitment : 92-95 Honda Civic DX/LX/EX 2/4dr models only. 96-00 Honda Civic EX models only. 99-00 Honda Civic Si Coupe models only.

    • ASIN: B007XWU54E
    • UPC: 841808105005
    • ASIN: B007XWU54E
    • Brand: Spec-D Tuning
    • Manufacturer: Spec-D Tuning

  • Megan Racing MIDPIPE-EP3 Mid Pipe

    Constructed of T-304 stainless steel and polished to a mirror finish, these Mid-Pipes are lighter and stronger than your OEM piece and will stand up to corrosion for years to come. The larger 2.25" piping and high-flow resonator improve horsepower and torque throughout the entire powerband while keeping the tone to a low-mellow yet aggressive tone.

    • ASIN: B000PVF4UU
    • UPC: 788536920046
    • ASIN: B000PVF4UU
    • Brand: Megan Racing
    • Manufacturer: Megan Racing

  • DNA MOTORING TM-K20-S Stainless Steel Turbo Manifold

    The heart of any Turbo system is the Manifold and the Turbocharger. These form the basis where the rest of the turbo system is built around. Turbo manifolds have only one, but the most critical purpose in turbo systems, and that purpose is to expel exhaust gas into the turbine of a turbocharger as efficiently as possible. There is no match for power and performance for tubular stainless steel manifolds. Tubular manifolds are made up of runners coming from each cylinder, meeting up at a collector. Tubular manifolds yield a higher efficiency rate, as each runner is generally the same circumferen... [Read More]

    • ASIN: B06WLLGKBT
    • UPC: 842765106753
    • ASIN: B06WLLGKBT
    • Brand: DNA MOTORING
    • Manufacturer: DNA MOTORING

  • For 1988 to 1997 Chevy / GMC C / K Serise High -Performance 2 -PC Stainless Steel Exhaust Header Kit 89 90 91 92 93 94 95 96

    The exhaust manifolds found in the 1988-1997 Chevrolet / GMC Pickups and SUVs were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce.

    • UPC: 113642276
    • Model: HDS-GMC85
    • Color: White
    • Rating: 3.75

  • For 1988 to 1997 Chevy / GMC Truck 5.0 / 5.7 w / o Air Injection Stainless Steel Racing Exhaust Header 89 90 91 92 93 94 95 96

    The exhaust manifolds found in the 1988-1997 Chevrolet / GMC Pickups and SUVs were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce.

    • UPC: 148812621
    • Model: HDS-GMC85-T2
    • Color: SilverChrome
    • Rating: 4.2

  • For 2000 to 2007 Durango / Dakota / Ram 1500 4.7L V8 Pair Stainless Steel Shorty Exhaust Header Manifold

    Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate

    • UPC: 248657662
    • Model: HDS-DPU00-SHORTY
    • Color: SilverMetallic
    • Rating: 3.0

  • For 1966 to 1996 Chevy Small Block V8 4 -1 Design 2pcs Stainless Steel Exhaust Header Kit 83 84 85 86 87 88 89 90 91 92 93 94 95

    The exhaust manifolds found in the 1966-1996 Small Block Chevy engines were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1

    • UPC: 155798323
    • Model: HDS-SBC-SB
    • Rating: 4.5

  • For 1979 to 1993 Ford Mustang 4 -1 Design 2 -PC Stainless Steel Exhaust Header Kit - 5.0L V8 81 82 83 84 85 86 87 88 89 90 91 92

    The exhaust manifolds found in the 1979-1993 5.0L(302ci) Ford Mustang were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 Shorty

    • UPC: 107124163
    • Model: HDS-FM8650L
    • Color: SilverPolished
    • Rating: 5.0

  • Chevy/Buick/Pontiac Small Block 4-1 Design 2-PC Stainless Steel Exhaust Header Kit

    The exhaust manifolds found in the 1967-1987 Chevrolet Pontiac Buick and Oldsmobile engines were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce.

    • UPC: 400145750
    • Model: HDS-MALIBU
    • Color: White
    • Rating: 3.0

  • For 1964 to 1977 Mustange / Fairlane / Cougar V8 Stainless Steel Long Tube Header / Exhaust Tubular Manifold

    The exhaust manifolds found in the 1968-1977 Small Block Ford were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 Long

    • UPC: 836436276
    • Model: HDS-FMCU64-260
    • Color: White
    • Rating: 3.0

  • For 1964 to 1970 Ford Mustang High -Performance 8 -2 -1 Design 2 -PC Stainless Steel Exhaust Header Kit 65 66 67 68 69

    The exhaust manifolds found in the 1964-1970 Ford Mustang were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-2-1 Tri-Y Style

    • UPC: 176892792
    • Model: HDS-FM64-TY
    • Rating: 3.0

  • Pontiac Firebird/GTO/LeMans 326-455 V8 Stainless Steel Long Tube 4-1 Header Exhaust Manifold

    The exhaust manifolds found on the 1964-1979 Pontiac small block engines were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1

    • UPC: 876378259
    • Model: HDS-GTO64V8
    • Color: White

  • Mitsubishi Eclipse Performance 3-1 Design 3-PC Stainless Steel Exhaust Header Kit V6 6-Cylinder

    The exhaust manifolds found in the 2000-2005 Mitsubishi Eclipse V6 were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 3-1 Shorty

    • UPC: 628236721
    • Model: HDS-ME00V6
    • Rating: 4.0

  • DC HEADERS INSTALL EP3 (CIVIC SI)

    Honda Civic Si with Intake, Headers, Exhaust & a Tune

    Type R EP3 - Skunk2 MegaPower R Exhaust Install !