Blackworks Racing, also known as BWR, has introduced their K Series and B Series Tri Y Race header that has some of the best horsepower gains on the market today. Each Blackworks Tri Y Race Header is designed for the maximum amount of flow, best tube design, largest collector size at 2.5", and made from stainless steel with a custom CNC machined head flange. Blackworks Racing is known for their incredible fitment and good ground clearance which allows you to run their race headers without modifying or removing factory components.

BWR Blackworks Racing headers come with a lifetime warranty against any manufacture defects.

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Blackworks Tri Y Race Header Applications

Acura Blackworks Tri Y Race Header

BWHD-0200	1990-2001 Acura Integra (Blackworks B Series Tri-Y Big Tube Race Header)
BWHD-0100	1990-2001 Acura Integra (Blackworks B Series Tri-Y Small Tube Race Header)
BWHD-0300	2002-2006 Acura RSX (Blackworks K20 Race Header DC5/EP3)

Honda Blackworks Tri Y Race Header

BWHD-0200	1999-2000 Honda Civic Si (Blackworks B Series Tri-Y Big Tube Race Header)
BWHD-0100	1999-2000 Honda Civic Si (Blackworks B Series Tri-Y Small Tube Race Header)
BWHD-0300	2002-2005 Honda Civic Si (Blackworks K20 Race Header DC5/EP3)
BWHD-0400	2006-2010 Honda Civic Si (Tri-Y design Race header)
BWHD-0200	Honda CRV B Series (Blackworks B Series Tri-Y Big Tube Race Header)
BWHD-0100	Honda CRV B Series (Blackworks B Series Tri-Y Small Tube Race Header)
BWHD-0200	1993-1997 Honda Del Sol B Series (Blackworks B Series Tri-Y Big Tube Race Header)
BWHD-0100	1993-1997 Honda Del Sol B Series (Blackworks B Series Tri-Y Small Tube Race Header)

The BlackWorks Racing (BWR) B-series, K Series, Big Tube, K20, Civic Si, and EG/DC/EK K-Swap race headers are designed and engineered for maximum flow, and horse power. These header's are made and constructed from T304 stainless with a custom CNC machined head flange. This is a 4-2-1 Tri-y set up with a 2.5 inch collector. BlackWorks Racing header's have great oil pan clearance, no needed modifying or removing of factory components to run our headers.

Blackworks Racing (BWR) offers a limited life time warranty.

BlackWorks Racing has finally released their 2006+ Honda Civic Si Race Header. BlackWorks Racing Race Headers are designed and engineered for maximum flow, and horse power. These header’s are made and constructed from T304 stainless with a custom CNCmachined head flange. BlackWorks Racing Headers have great oil pan clearance, no needed modifying or removing of factory components to run our headers.