Killer B Motorsport

Killer B Motorsport

Killer B Oil Pickup Subaru WRX 2015-2019

The OEM pickup screen is crimped in a retainer and that assembly is spot welded into the pickup ‘can’. There are a couple of flaws with this process. One is that the screen is creased where the retaining ring is crimped over it. The other is...

Killer B Motorsport

Killer B Motorsport Air Oil Separator Subaru WRX 2008-2014 | STI 2008-2017

*Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application in automotive applications has mostly been in use with high...

Killer B Motorsport

Killer B Motorsport 3 Piece Oiling Kit Subaru WRX 2002-2014 | WRX STI 2004-2019 | MORE MODELS

Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. Oil Pan holds an extra 1.4 quarts of oil, +30% increase in capacity over OEM. The ULTIMATE OIL PICKUP uses a ...

Killer B Motorsport

Killer B Motorsport High Flow Water Pump Housing V2 Subaru EJ Series

Killer B’s Water Pump Housing is a much more robust design. Designed using state of the art 3-D CAD software to assure maximum flow with minimum turbulence for the best performance possible!

Killer B Motorsport

Killer B Motorsport Equal Length 4-1 Performance Holy Header with Up-pipe Subaru WRX 2002-2014 | WRX STI 2004-2019 | All EJ Series

Cast Collector. The collector is thick walled cast 347 (321) stainless. The casting removes several welds, each weld removed is one less flow disruption (reduced turbulence). The casting has features milled into it that assure the primary tubes fit VERY...

Killer B Motorsport

Killer B Motorsport 4-1 Performance Holy Header 2-Bolt Subaru WRX 2002-2014 | WRX STI 2004-2019 | All EJ Series

The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range. Short as possible primaries with a single secondary...

Killer B Motorsport

Killer B Motorsport Temperature Sensor Adapter 1/2NPT to 1/8NPT

Our 1/2NPT to 1/8NPT Adapter will allow the use of aftermarket temperature sensors that have 1/8NPT threads. Our aftermarket oil pan includes an extra 1/2NPT port that can be used with this adapter. Measure the oil temperature where it should be, in the...

Killer B Motorsport

Killer B Motorsport Temperature Sensor Adapter 1/2NPT to 1/8PT

Our 1/2NPT to 1/8PT Adapter will allow the use of aftermarket temperature sensors that have 1/8PT threads. Our aftermarket oil pan includes an extra 1/2NPT port that can be used with this adapter. Measure the oil temperature where it should be, in the...

Killer B Motorsport

Killer B Motorsport Temperature Sensor Adapter M20 to 1/8NPT

Our M20 x 1.5 to 1/8NPT Adapter will allow the use of aftermarket temperature sensors that have 1/8NPT threads. Our aftermarket oil pan includes one OEM plug port, that can be used with this adapter, and a 1/2NPT port. This adapter can also be used with...

Killer B Motorsport

Killer B Motorsport Temperature Sensor Adapter M20 to 1/8PT

Our M20 x 1.5 to 1/8PT Adapter will allow the use of aftermarket temperature sensors that have 1/8PT threads. Our aftermarket oil pan includes one OEM plug port, that can be used with this adapter, and a 1/2NPT port. This adapter can also be used with...

Killer B Motorsport

Killer B Motorsport Oil Fill Tube Subaru WRX 2008-2014 | WRX STI 2008-2019

The Killer B Motorsport Relocated Oil Fill Tube changes the location of the oil fill tube and cap. This product was designed from customer requests and complaints about their aftermarket FMIC (Front Mount Intercooler) kit tubing rubbing and interfering...

Killer B Motorsport

Killer B Motorsport Oil Fill Tube Subaru WRX 2002-2005 | WRX STI 2004-2007

The Killer B Motorsport Relocated Oil Fill Tube changes the location of the oil fill tube and cap. This product was designed from customer requests and complaints about their aftermarket FMIC (Front Mount Intercooler) kit tubing rubbing and interfering...

Killer B Motorsport

Killer B Motorsport Oil Control Valve Subaru WRX | WRX STI 2008-2014

The Subaru boxer platform can have issues with oil surging in the heads. It can be related to the level of performance, driving style, track conditions and so on. This burden is often overwhelming to the PCV's A/O separator or Catch Can system causing...

Killer B Motorsport

Killer B Motorsport M18 PT Oil Adapter

Our M18 x 1.5 to 1/8PT Adapter will allow the use of aftermarket temperature sensors that have 1/8PT threads. M18 ports are located on top of the EJ engines.

Killer B Motorsport

Killer B Motorsport M18 NPT Oil Adapter

Our M18 x 1.5 to 1/8NPT Adapter will allow the use of aftermarket temperature sensors that have 1/8NPT threads. M18 ports are located on top of the EJ engines.

Killer B Motorsport

Killer B Motorsport Charge Pipe Subaru WRX 2015-2019

*Made from US sourced 304 Stainless Steel. Stainless steel transfers less engine heat into the charge air than aluminum and is stronger than aluminum. *Largest diameter mandrel formed bends for maximum flow capacity *Roll Formed Beads assure couplers...

Killer B Motorsport

Killer B Motorsport Header Subaru WRX 2015-2019

Killer B Motorsport

Killer B Motorsport Shift Knob Extender Subaru WRX 2015-2019

Must be used with WRC Knob

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Killer B Motorsport Dual Sender Adapter Subaru WRX 2015-2019 | Forester XT 2014+

The Killer B Motorsport Dual Oil Sender Adapter is a great addition to our growing line of Oil Sender Adapter Products. This particular product was designed for the NEW 2015 WRX and 2014-2015 Forester XT models that use the latest FA20 engine. Product...

Killer B Motorsport

Killer B Motorsport Dual Reservoir Wash/Coolant Subaru WRX | WRX STI 2008-2019

This product was designed to create more space in the engine compartment. Combining two reservoirs into a single component frees up space for intercooler tube placement, easier maintenance, access to the engine, and durability.

Killer B Motorsport

Killer B Motorsport Air Oil Separator Subaru WRX 2015-2019

*Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application in automotive applications has mostly been in use with high...

Killer B Motorsport

Killer B Motorsport Shift Knob TEARDROP BLACK 6MT w/ Rev Lockout Subaru WRX 2015-2019 | WRX STI 2004-2019 | Legacy GT Spec B 2006-2009

NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to be used, which coincidentally the knob is stronger...

Killer B Motorsport

Killer B Motorsport Shift Knob TYPE-R WHITE 6MT w/ Rev Lockout Subaru WRX 2015-2019 | WRX STI 2004-2019 | Legacy GT Spec B 2006-2009

NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to be used, which coincidentally the knob is stronger...

Killer B Motorsport

Killer B Motorsport Shift Knob TYPE-R BLACK 6MT w/ Rev Lockout Subaru WRX 2015-2019 | WRX STI 2004-2019 | Legacy GT Spec B 2006-2009

NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to be used, which coincidentally the knob is stronger...

Killer B Motorsport

Killer B Motorsport Shift Knob ROUND WHITE 6MT w/ Rev Lockout Subaru WRX 2015-2019 | WRX STI 2004-2019 | Legacy GT Spec B 2006-2009

NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to be used, which coincidentally the knob is stronger...

Killer B Motorsport

Killer B Motorsport Shift Knob ROUND BLACK 6MT w/ Rev Lockout Subaru WRX 2015-2019 | WRX STI 2004-2019 | Legacy GT Spec B 2006-2009

NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to be used, which coincidentally the knob is stronger...

Killer B Motorsport

Killer B Motorsport Aluminum Oil Pan Subaru WRX 2002-2014 | WRX STI 2004-2019 | MORE MODELS

OUR V2 PERFORMANCE OIL PAN IS DESIGNED TO RELIABLY MEET THE DEMANDS OF HIGH PERFORMANCE SUBARU ENGINES USED ON STREET OR TRACK APPLICATIONS. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in capacity over OEM, and was designed to work...

Killer B Motorsport

Killer B Motorsport Oil Baffle Windage Tray Subaru WRX 2002-2014 | WRX STI 2004-2019 | MORE MODELS

*Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts.*Block contoured profile to minimize oil returning from the heads interfering with the crank.*Directional louvers prevent oil in the pan from...

Killer B Motorsport

Killer B Motorsport Ultimate Oil Pickup Subaru WRX 2002-2014 | WRX STI 2004-2019 | MORE MODELS

WE HAVE ALL HEARD THE HORROR STORIES. YOU’RE JUST DRIVING DOWN THE ROAD MINDING YOUR OWN BUSINESS AND THEN BOOM YOUR ENGINE BLOWS WITHOUT WARNING. This ULTIMATE OIL PICKUP uses a .12” thick double bracket, 3X OEM oil pickup tube thickness and...