Products
Dual Reservoir Wash/Coolant 2008-2014 WRX/Sti B...
This product was designed to create more space in the engine compartment. Combining two reservoir...
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. The OEM plastic reservoirs are replaced with CNC laser cut and formed aluminum that is hand TIG welded to provide reliability under the most severe conditions. CNC machined cap retainers assure these caps will never pop off. All fittings and hose are DOT approved, mea...
The Killer B Motorsport Dual Oil Sender Adapter is a great addition to our growing line of Oil Se...
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. Confirmed Fitment on the EJ25. Allows the use of TWO Pressure Sensors in ONE Location Easy Access on the front of the engine One Male port and Two Female ports 1/8 PT threads for all three ports Solid Billet 300 series Stainless Steel for Corrosion Fre...
GNP's EGR kit is made from 6061 billet aluminum and includes all the elbows and Subaru gaskets t...
GNP's EGR kit is made from 6061 billet aluminum and includes all the elbows and Subaru gaskets that you need for a complete install. GNP's EGR kit intended to slow down carbon buildup on the intake valves and ports by not allowing oily residue back into the combustion chamber. GNP's EGR Delete Kit allows you to eliminate the OEM EGR system. Eliminating the EGR will result in a cleaner engine by not having the EGR dump deposits of carbon and soot into your engine. An ECU tune required to r...
EGT Bung – 1/8NPT Stainless Steel
EGT Bung Made from 300 Series Stainless Steel 1/8 NPT Internal Threads (K-Type Thermocouple)
EGT Bung Made from 300 Series Stainless Steel 1/8 NPT Internal Threads (K-Type Thermocouple)
EJ Cast Aluminum Turbo Inlet OE
WHATS INCLUDED: • Killer B hard inlet. • Turbocharger coupler. • ¼”NPT plug. • ¼”NPT to 3/8” stra...
WHATS INCLUDED: • Killer B hard inlet. • Turbocharger coupler. • ¼”NPT plug. • ¼”NPT to 3/8” straight barbed fitting. • ¼”NPT to 3/8” 90Degree barbed elbow fitting. • 3/8”NPT to 5/8” 90Degree barbed elbow fitting. • 1x small clamp for BPV return hose. • 1x medium clamp for coupling the coupler to the turbocharger. • 1x large clamp for coupling KBM inlet to offset coupler.
EJ Cast Aluminum Turbo Inlet with 84mm Coupler
Designed and Made in the USA Made from Heat Treated Cast Aluminum includes Coupler for OEM or 3"...
Designed and Made in the USA Made from Heat Treated Cast Aluminum includes Coupler for OEM or 3" Compressor Inlet Does not require removal of Intake Manifold Includes Fittings for OEM and Aftermarket Vacuum options Black Power Coat Is the Killer B Motorsport Cast Hard Turbo Inlet the best inlet you can buy for your EJ? We think so. Made from precision cast aluminum, a reliability upgrade from the plastic failure prone OEM version. Long swoopy bends reduce turbulence, increase flow capacit...
EJ Performance Turbo Stud Set (5)
Set of 5 Turbo Studs Vehicle Fitment 2004-2015 STi, 2002-2014 WRX, 2004-2013 Forester XT,...
Set of 5 Turbo Studs Vehicle Fitment 2004-2015 STi, 2002-2014 WRX, 2004-2013 Forester XT, 2004-2009 Outback XT, 2004-2009 Legacy GT
The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, sim...
The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM efficiency. High velocity merge collector into a stepped 2.5" secondary, the Holy Header VE-Max is for very high flow applications. Symmetrical 4-1 design maintains consistent and high velocity exhaust gas flow as RPMs rise. Large Secondary. The Holy Header Max was designed for higher flow rates with s stepped and large diameter second...