Yonaka Motorsports headers JDM size for all B-Series motors featuring 1 5/8" pipes with 2.5" collector flange. This is an aftermarket header, designed for the JDM 1998+ Integra Type R B18C engine. It has all the fitments for the OEM upper and lower headshields.

Available in polished and black.

Yonaka B Series JDM Header Applications

Universal Fitment

YMEH001	4-1 Type R Header Mild Steel Black
YMEH002	4-1 Type R Header Stainless Steel
YMEH003	4-1 Type ll (no heat shield brackets)

Universal Yonaka B Series JDM Header

YMEH003

Headers - 4-1 ITR Header (Type II) Stainless Steel
Yonaka Header Part Number YMEH003

Yonaka Motorsports headers for all B-Series motors featuring 1 5/8" pipes with 2.5" collector flange. This is an aftermarket header, designed for the JDM 1998+ Integra Type R B18C engine. This header is identical to the JDM Honda Integra Type R except ours is fully polished (unlike the unpolished, rusty one from the factory piece). This header is fully polished stainless steel.

Universal Yonaka B Series JDM Header

YMEH001

Headers - 4-1 ITR Header Mild Steel Black
Yonaka Header YMEH001

Yonaka Motorsports headers for all B-Series motors featuring 1 5/8" pipes with 2.5" collector flange. This is an aftermarket header, designed for the JDM 1998+ Integra Type R B18C engine. It has all the fitments for the OEM upper and lower headshields. This header is identical to the JDM Honda Integra Type R except ours is painted black (unlike the unpolished, rusty one from the factory piece). This header is made of mild steel with a flat black finish.

Universal Yonaka B Series JDM Header

YMEH002

Headers - 4-1 ITR Header Stainless Steel
Yonaka Header YMEH002

Yonaka Motorsports headers for all B-Series motors featuring 1 5/8" pipes with 2.5" collector flange. This is an aftermarket header, designed for the JDM 1998+ Integra Type R B18C engine. It has all the fitments for the OEM upper and lower headshields. This header is identical to the JDM Honda Integra Type R except ours is fully polished (unlike the unpolished, rusty one from the factory piece). This header is fully polished stainless steel.

Yonaka B Series JDM Header Reviews, Installation Tips, Questions, and DIY

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