Evo X & RalliArt
2116 Stonington Ave, Hoffman Estates, IL 60169
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Evo X & RalliArt
Subaru (2002 - Present)
Header - Killer B EL 4-1 w/EWG (Subaru WRX 2002-2014 - STI 2004-2015)
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 significantly decrease header volume allowing exhaust gas pressure to build quickly. Symmetrical 4-1 design maintains high and consistent exhaust velocity as RPMs rise. You can expect faster spool up time compared to long primary/double secondary designs. A difference you will immediately notice in throttle/boost response and the ability to hold more power higher into the revs.
-Provides More Precise Metering of Boost for Faster Spool and Responsiveness
-Improved Power Due to reduced IWG/Turbine Turbulence
-Up-Pipe ‘Stub’ Machined from Solid 321 Stainless Bar for a Perfect Fit and Thick Wall Reliability
-V-Band Connections (no gaskets needed)
-Includes Vent-to-Atmosphere Dump Tube
-Designed for Maximum Flow using a 38mm WasteGate"
Please call for availability.
Subject to availability
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.
Please contact us for availability.
Boostin Performance Ladies Tank Top
Gauge - Marshall Fuel Pressure (0-100PSI)
Exhaust System - ETS Exhaust System (Subaru STI 2015-2016)
Turbo - Precision Gen2 6466 Turbocharger (DSM/Evo 8/9/X/Subaru)
Gauge - AEM Fuel Pressure (0-100PSI)
Top Mount Intercooler - ETS (Subaru STI 2008-2016)
Engine Management - COBB Accessport V3 (Subaru WRX/STI 2015+)
Fuel Pump - Walbro 255LPH (DSM/Evo 8/9/Subaru)
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