This item has been shown 181 times.
Click HERE for more information about this part.
NEW Type II B-Series 4-1 Stainless Steel Header
Any B Series engine block
B16A, B16B, B18A, B18B, B18C1, B18C5, B20, and all hybrid motors.
Yonaka Motorsports is a grassroots performance part manufacturer since 2001, specializing mostly in Honda/Acura. Today they have expanded their product line to meet the needs of Lexus, Mazda, Subaru, Mitsubishi, Toyota, Nissan, GM, and Ford.
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 just been released by Yonaka and has replaced their ITR replica header. With a 5 lb weight reduction, improved flow and head fitment, this Type II header will immediately increase torque and add up to 12 horsepower. It comes with a brand new upper gasket, however you will need a standard 2.5" donut gasket, sold separately.
Yonaka Motorsports is a fast rising aftermarket parts company and is best known for their exhaust components, racing seats, and coilovers, and is quickly becoming one of North America's leading choices for affordable aftermarket performance parts, without compromising quality.
This header will fit bolt up to any B series engine block. It's made of stainless steel. It's a high quality part, unlike some of the unbelievably low priced headers you see on . If you want something cheap, that will crack over time with poor welds and flow, go ahead and buy one of those other ultra cheap headers. If you want to invest in a quality part that will stand the test of time, then get the Yonaka headers. You won't be sorry.
Specs: 1 5/8" pipes with 2.5" collector flange
Weight: 15 lbs
Warranty: 1 year against manufacturing defects
For more information, email us at
WIN MULTIPLE sales AND SAVE MONEY ON SHIPPING!
CLICK HERE TO VIEW OUR OTHER sales!
Our company specializes in importing the finest JDM parts directly from Japan and removing the markup often found with performance shops and mechanics.
Shipping & Payment
We accept payments by Paypal, Visa, Visa Debit, MasterCard, MasterCard Debit, American Express or Discover only please! Same day order processing!
Payments by credit card are required because it allows us to ship your item out immediately. You must contact us within 48 hrs of sale close or we reserve the right to sell the item to another individual.
Delivery will take 1-7 business days, depending on your home state. Professional packing and shipping is via FedEx with insurance and tracking, anywhere in the USA or CANADA (except Hawaii & Alaska). Sorry, no pickups!
If faster shipping is required, please email us with your phone # and shipping address - an agent will call or email you back with a quote within 24 business hours. (USA and Canada Only)
WE ONLY SHIP TO VERIFIED ADDRESSES!
ATTENTION CANADIAN RESIDENTS!
The following tax rates apply to the total including shipping. Please add the applicable tax to your total and make sure you submit this amount as payment. We will not ship your item until it is paid. See chart below for your province:
British Columbia: 12%
New Brunswick: 13%
Newfoundland & Labrador: 13%
Northwest Territories: 5%
Nova Scotia: 15%
Prince Edward Island: 5%
If you are new to and have a zero rating, we encourage you to offer however we do ask that you email us with your contact information just so that we know you are indeed a serious buyer. We can be reached at
If you have any questions in regards to our products, contact us at
Street Imports Ltd
© 2005 Street Imports - All rights
Similar 1/4 mile timeslips to browse:
1994 Acura Integra GS-R: 9.400 @ 154.550
Mike Carl, Engine: 1.8 LS/vtec, Turbos: T72 Tires: 28x10 Goodyear
1995 Acura Integra LS: 9.590 @ 152.450
Alexei Guinitaran, Engine: 1.8L LS VTEC, Turbos: S372 Tires: M/T
1975 MG B GT V8: 9.620 @ 137.370
Perry Stephenson, Engine: Rover 3.9 litre modified, Supercharger: GMC 4/71 0 Tires: 28 x 9 x 14 ET Drag
1975 MG B GT V8: 9.810 @ 138.620
Perry Stephenson, Engine: Rover V8 4.9 litre, Supercharger: GMC 4/71 Turbos: none
1975 MG B GT V8: 9.960 @ 136.130
Perry Stephenson, Engine: Rover V8, Supercharger: GMC 4/71
1994 Acura Integra : 10.020 @ 146.000
STEVE ASHER, Engine: 2.2 VTEC, Supercharger: NEVER Turbos: T-61 Tires: M&H
1975 MG B GT V8: 10.290 @ 131.390
Perry Stephenson, Engine: Rover V8 4.6 litre (280 ci), Supercharger: GM 4/71 Tires: MT ET Drag 28x9x15
1998 Acura Integra Type R: 10.344 @ 148.390
Mike, Engine: B18C5, Supercharger: removed for turbo Turbos: aftermarket Tires: slicks
1975 MG B GT V8: 10.410 @ 129.550
1975 MG B GT V8: 10.660 @ 126.510
Perry Stephenson, Engine: 4.6 litre, Supercharger: no Turbos: no Tires: Toyo prox + M/T ET Drags
1998 Acura Integra Type-R: 10.980 @ 131.200
Mauro Anastasi, Engine: 1799cc, Supercharger: No Turbos: T34 Turbonetics Tires: M/T 24.5
2000 Acura Integra ls: 10.990 @ 127.260
steve graham, Engine: 1.8, Turbos: t60
1996 Acura Integra GSR: 11.011 @ 136.870
Ben DiSabatino IV, Engine: B18C1 81.5x87mm, Turbos: Garrett P-Trim T67 Ball Bearing Tires: MH 24.5x8.7x13
1997 Acura Integra RS Turbo GT3076: 11.400 @ 127.000
Eric Riemer, Engine: Sleeved B18B, Turbos: GT3076
2001 Acura Integra GSR Turbo: 11.485 @ 129.570
Deon Mitchell, Engine: B18 C1 Block B18C5 Head, Supercharger: N/A Turbos: Custom Dual BB T67 Tires: 245/40/18 BFG Drag Radials Front 215/35/18 Nittos
1975 MG B GT V8: 11.560 @ 117.810
Perry Stephenson, Engine: Rover 4.6, 0 0 Tires: Toyo and MT Streets
1996 Acura Integra rsT: 11.598 @ 123.220
bret read, Engine: 2.0 ls/vtec, Turbos: full-race t3/t67 ho Tires: 24.5x7x13s mt
1995 Acura Integra : 11.610 @ 125.000
Chris Quinn, Engine: B18C1, Turbos: T3/T4 Tires: 22X8 MH SLICK
1994 Acura Integra GSR: 11.628 @ 126.102
Morris Watson, Engine: B18C1, Supercharger: JRSC Tires: 205 45 17
1990 Acura Integra LS V-TEC: 11.673 @ 127.010
AMORIS MARTINEZ, Engine: B18A1 golden eagle sleeve, Turbos: TUBONETIC 66mm Tires: 215/55R14