1320 BIGGER HEADER = MORE POWER! +AEM WIDEBAND

Best B Series Header on April 2024 Shopping Deals at Bestonio.com

  • Skunk2 412-05-1900 Alpha Series Header for Honda B-Series Engines

    • UPC: 873265003310
    • ASIN: B008L0EZI4
    • Brand: Skunk2 Racing
    • Manufacturer: Skunk2

    Skunk2's 4-2-1 Alpha Series header is manufactured of T-304 stainless steel, features equal-length, sequentially paired primaries and is compatible with all Honda B-series engines.

  • Spec-D Tuning HH2T-INT94GSR-DK Acura Integra Honda Civic CRV B-Series Engine B16/18/20 Exhaust Header

    • UPC: 841808115189
    • ASIN: B00HWIAZJ4
    • Brand: Spec-D Tuning
    • Manufacturer: Spec-D Tuning

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality T304 stainless steel with chrome finished. C.N.C. machine flanges with TIG and MIG welded construction. Super light weight. 4-2-1 racing design. Gains instant 10-15 horsepower. 02 sensor insertion ready. Do not come with installation instruction. Profess... [Read More]

  • Yonaka Type 2 Compatible with Honda Acura B-Series 4-1 Polished Stainless Steel Header

    • ASIN: B009R6ZUPS
    • Brand: Yonaka Motorsports
    • Manufacturer: Yonaka Motorsports

    Yonaka Headers 4-1 (Type II) Stainless Steel - Polished Yonaka part# YMEH004 This is an aftermarket header manufactured by Yonaka Motorsports, design inspired by the Japanese only market 1998+ Integra Type-R B18C engine. This new and improved model has replaced their ITR replica header. With a 5 lb weight reduction, improved flow and head fitmen... [Read More]

  • Spec-D Tuning HH1-INT94LS-DK Acura Integra Rs Ls Gs 3 4 Door Hatch Sedan, 4-1 Racing Exhaust Header

    • UPC: 841808115073
    • ASIN: B0019BP92S
    • Brand: Spec-D Tuning
    • Manufacturer: Spec-D Tuning

    Brand new in original packaging. Exactly the same as shown in the picture! Made of high quality T304 stainless steel with mandrel-bent. ( chrome polished ) C.N.C. machine flanges with TIG and MIG welded construction. Super light weight. 4-1 racing design. Gains instant 10-15 horsepower. 02 sensor insertion ready. Do not come with installation instr... [Read More]

  • Private Label MFG Power Driven B Series 4-1

    • ASIN: B005EIDW7Q
    • Brand: PLM PRIVATE LABEL MFG
    • Manufacturer: PLM

    Private Label MFG Power Driven B-Series header features a true 4-1 merge to create equal exhaust flow. This two piece design delivers the best performance while still utilizing your factory OEM Catalytic converter (2.5 inch CAT). Knowing this is an aftermarket header, the length may differ compared to your stock OEM exhaust manifold. *Private Label... [Read More]

  • DNA MOTORING HDS-AI94RS Stainless Steel Exhaust Header Manifold

    • UPC: 850711007047
    • ASIN: B01I3TEV68
    • Brand: DNA MOTORING
    • Manufacturer: DNA MOTORING

    The exhaust manifold found on the 1994-2001 Acura integral 1.8l DOHC 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 4-2-1 tri-y off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine ... [Read More]

  • Skunk2 412-05-1902 Alpha Series V2 Header

    • UPC: 873265007912
    • ASIN: B00ULAGLPM
    • Brand: Skunk2 Racing
    • Manufacturer: Skunk2

    All Skunk2 headers are designed and engineered to maximize exhaust flow and increase both horsepower and torque throughout the powerband.

  • JDM Sport Engine Washer Combo Set Silver Engine Header / Distributor / Valve Cover / Cam Seal / Other Washers For B-Series Engines

    • ASIN: B01EJJYS32
    • Brand: AJP Distributors
    • Manufacturer: AJP Distributors

    100% Brand New Items, Never Used Or Installed CNC Machined From AL6061-T6 Billet Aluminum With An Anodized Finish Made By OEM Approved and ISO Certified Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements Direct Bolt-On Item; No Modifications Required Adds That Extra Finishing Touch To Your Engine Bay   4x JDM Sport Acura/H... [Read More]

  • 1320 Performance Toda Style CRV RD1 HEADER B20 b16 b18b b18c1 4WD 1997-2001 CR-V

    • ASIN: B07NQV7N3Y
    • Brand: 1320 Performance
    • Manufacturer: 1320 Performance

    Description:Made exclusively for the 1997-2001 Honda CRV 4wd auto or manual transmission and vehicle with swapped B series engine and crv 4wd transmission. This header will get you the best performance for your money we have dyno tested on our shop car pictured stock internal 2000 honda crv we gain 14hp and 16 TQ and not just at the top end we gain... [Read More]

  • Autozensation For Acura Integra Honda B-series 4-2-1 TRI-Y Manifold Exhaust Header

    • UPC: 680138620860
    • ASIN: B07SRJDLPB
    • Brand: Autozensation
    • Manufacturer: Autozensation

    DETAILED INFO:100% Brand new in box!Comes with 1 4-2-1 exhaust header, metal gasket.Made of high quality stainless steel to prevent rust and damages from weathering.CNC flanges with TIG and MIG construction.Lightweight and fast air-flow design provides instant upgrade.2.5"" Collector Flange Direct bolt on, Professional installation is recommended.F... [Read More]

  • 1320 Performance Ramhorn Megaphone Race header Hood exit GSR ITR b16 b18 b18c

    • ASIN: B07K9TV19M
    • Brand: 1320 Performance
    • Manufacturer: 1320 Performance

    1320 PERFORMANCE RAMHORN MEGAPHONE HOOD EXIT B SERIES RACE HEADERthe header is designed for drag race car that runs straight header (4-1 Design)  4 tube merge into a real Merge collector and then it's got a specially designed Megaphone with Anti-Reversion chamber at a specific location to create a scavenging effect to increase HP and Torque.  Th... [Read More]

  • XS-Power B-SERIES HONDA B16,B17,B18,B18 HEADER/MANIFOLD EXHAUST GASKET GRAPHITE ALUMINUM

    • ASIN: B017UMECTU
    • Brand: XS Power
    • Manufacturer: XS-Power

    88-00 Civic Del Sol, Integra,B16 B18 DOHC Exhaust Header Head Engine & Downpipe Gasket DESCRIPTION Connector Gasket for the D-Series SOHC Engines Made out of high quality Synthetic Fibers with Steel Fits on stock OEM headers or aftermarket 4-2-1 style or 4-1 headers. Fitment: Standard B-Series Header Head Engine

  • DNA MOTORING TM-B-S-38 Stainless Steel Turbo Manifold

    • UPC: 842765129059
    • ASIN: B01N6YELZN
    • Brand: DNA MOTORING
    • Manufacturer: DNA MOTORING

    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 powe... [Read More]

  • PLM B-Series Header Gasket

    • UPC: 781491367802
    • ASIN: B07KBCLWXF
    • Brand: PLM PRIVATE LABEL MFG
    • Manufacturer: PLM

    Private Label MFG Honda B Series Header Gasket

  • Moroso 20911 Stock Configuration Oil Pan for Honda 1.8L Engines

    • UPC: 084663209116
    • ASIN: B000COS4BG
    • Brand: Moroso
    • Manufacturer: Moroso

    Stock Configuration Oil Pan for Honda 1.8L Engines has a street/competition oil pan. It is a 4 quart and has a wet sump. It has a turbo/supercharger oil drainback. It includes a magnetic drainplug. It fits a Accura/Honda B Series with a Vtec/Non-Vtec. and has clear zinc plated steel.

  • HONDA B-SERIES EXHAUST HEADER MANIFOLD GRAPHITE ALUMINUM GASKET B18B B16B B18C

    • ASIN: B06Y2DYJLW
    • Brand: XS Power
    • Manufacturer: XS-Power

    100% brand new Graphite coated aluminum core laminate Application: 99-00 Honda Civic Si 94-97 Honda Del Sol VTEC 90-01 Acura Integra **Fits Honda B-Series DOHC Engine**

  • Fit For 1994-2001 Acura Integra B-Series TRI-Y Exhaust Manifold Racing Header B16 B18 B20

    • ASIN: B01MFG6IOA
    • Brand: Maxon Auto Corp.
    • Manufacturer: Maxon Auto Corp.

    Product Description 100% Brand New Items, Never Used Or Installed Made of High Quality T304 Stainless Steel Material TIG Welded CNC Machine Flange O2 Sensor Insertion and Metal Gasket Included 1.75" Inlet, 2.50" Outlet Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq. 4-2-1 JDM racing design Professional Installation is Highly Recommended N... [Read More]

  • Private Label MFG Power Driven B-Series hood exit race header (4-1 Megaphone)

    • UPC: 781491366782
    • ASIN: B075LRSY9N
    • Brand: PLM PRIVATE LABEL MFG
    • Manufacturer: PLM

    Private Label MFG Power Driven B-Series hood exit race header (4-1 Megaphone) features a true 4-1 Megaphone merge to create equal exhaust flow. This header delivers the best peak horsepower gains while utilizing a 2 piece design. This is ideal for all forms of competition; Autocross, Drag racing and road racing. Recommended for 1.8L-2.2L engine dis... [Read More]

  • DNA MOTORING HDS-AI94GSR-TY Stainless Steel Exhaust Header Manifold

    • UPC: 850711007078
    • ASIN: B01I3SQFEU
    • Brand: DNA MOTORING
    • Manufacturer: DNA MOTORING

    The exhaust manifold found on the 1994-2001 Acura integral 1.8L DOHC 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 4-2-1 tri-y off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine ... [Read More]

  • Honda B Series Tri-Y Header

    • ASIN: B00GP01MDS
    • Brand: Honda Lab
    • Manufacturer: PLM

    Drag Race Header for Honda B Series Engines.

  • 1320 BIGGER HEADER = MORE POWER! +AEM WIDEBAND

    Skunk2 V2 Alpha Header Install - 1991 Civic Si Build B16A

    I HAVE THE BEST SOUNDING HONDA | 1320 UEL Header