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Cusco Billet Aluminum Engine Pitching Stop w/HD Rubber, Subaru EJ20/EJ25(2.5L Turbo), Blue Anodized Cusco CUS6A1 911 PS
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Cusco Billet Aluminum Engine Pitching Stop w/HD Rubber, Subaru EJ20/EJ25(2.5L Turbo), Blue Anodized

Cusco
CUS6A1 911 PS
4996338026989
Engine Mounts
8 Units In Stock - Ships Next Business Day
$ 170.00 $ 153.00
$ 153.00

SKU: 6A1 911 PS | UPC: 4996338026989

Cusco Billet Aluminum Engine Pitching Stop w/HD Rubber Subaru EJ20/EJ25 2.5L Turbo 2002-2014 Blue Anodized

Cusco Billet Aluminum Engine Pitching Stop with HD Rubber fits Subaru models with EJ20 and EJ25 2.5L turbo engines including WRX and STI from 2002 to 2014. This part connects the engine to the chassis to control forward pitching under hard acceleration reducing wheel hop and improving power transfer to the wheels. Drivers gain crisper shifts and planted traction during launches and corner exits.

Key Features

  • Billet 6061-T6 Aluminum Construction: CNC machined for high strength-to-weight ratio to handle high torque loads without flex.
  • Heavy Duty Polyurethane Bushing: Dampens vibrations while limiting engine tilt for consistent power delivery.
  • Blue Anodized Finish: Resists corrosion and dissipates heat in track conditions.
  • Engine Movement Control: Stabilizes powertrain during aggressive throttle for precise handling.
  • Bolt-On Design: Direct fit with no chassis modifications to maintain stock geometry.

Product Notes

  • Pair with Cusco lower engine mounts for full powertrain reinforcement.
  • Pre-assembled with hardware for easy setup.
  • Supports up to 500whp in turbocharged setups. Weight 0.7 lbs. MPN 6A1 911 PS.

Installation Notes

  • Professional installation recommended.
  • Torque main bolt to 44 Nm and bushing nuts to 25 Nm using thread locker.
  • Compatible with OEM and Cusco engine mounts includes M10 hardware.

This Part Fits

Year Make Model Submodel
2002-2007 Subaru Impreza WRX
2004-2007 Subaru Impreza WRX STI
2008-2014 Subaru Impreza WRX STI
2004-2013 Subaru Forester XT
2005-2009 Subaru Legacy GT
2004-2008 Subaru Impreza WRX TR

Why Choose Cusco?

  • Rally-proven components used in WRC and Super Taikyu racing.
  • Manufactured in Japan with ISO-certified processes.
  • Precision engineering from over 40 years in motorsports.

Frequently Asked Questions

  • Q: Will this fit 2015 and newer Subaru WRX STI models?
    A: No this pitching stop fits EJ20 and EJ25 2.5L turbo engines in 2002-2014 chassis not FA20 or FA24 platforms.
  • Q: What material makes up the heavy duty rubber bushing?
    A: High-density polyurethane rated for high temperatures and oils providing damping over stock rubber.
  • Q: What warranty coverage applies and installation details?
    A: 1-year manufacturer defect warranty. Installs in 30 minutes with basic tools verify torque specs during service.

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-lined box 6 x 4 x 3 inches
  • Weight: 0.7 lbs

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