Improved Racing Performance Windage Tray for up to 4″ Stroke LS Engines

Name: Improved Racing Performance Windage Tray for up to 4" Stroke LS Engines
SKU: EGM-241
Price: 149.00 USD
Availability: InStock

Improved Racing Performance Windage Tray for up to 4" Stroke LS Engines - Image 2

Improved Racing Performance Windage Tray for up to 4" Stroke LS Engines - Image 3

Improved Racing’s performance aluminum windage tray for LS family engines is a direct bolt-on replacement for the factory tray that clears up to a 4″ stroke and works with both factory studs and ARP studs.

These windage trays are 100% bolt-on compatible with factory LS oil pans. No need to grind, modify, or add spacers to your windage tray. No more oil starvation issues due to misaligned pickup tubes. Just bolt this on and everything will line up like factory!

Improved Racing has designed this windage tray to maximize oil drainage while optimizing windage control. Made from aluminum, it weighs less than half as much as the steel factory tray for a weight savings of approximately 1.4 lbs. Compatible with all of the oil pans listed below, no modifications necessary.

Includes

1x EGM-241 aluminum performance windage tray
10x locking flange nuts for factory studs (for ARP studs, use nuts provided by ARP)
9x reducing bushings for use with factory studs
Installation instructions

Improved Racing Performance Windage Tray for up to 4″ Stroke LS Engines

Build Type:

Boosted/Track

$149.00

MSRP: $175.00

🛒 10+ G8 Owners Have Bought This.

Key Features

Clears all factory and aftermarket rods and crankshafts up to a 4" stroke
Compatible with many common LS oil pans, no modifications required; see application list below
Optimized to improve oil scavenging and windage control
Works with factory and ARP studs
More than 50% lighter than stock windage tray
Lifetime Warranty
Made in the USA

See More product details ↓

Estimated ships in 3-5 Business Days

Earn up to 149 G8Only Points for this item.

MORE FROM IMPROVED RACING

Improved Racing Performance Windage Tray & Crank Scraper Kit

$299.00

Engine Oil Cooler Block-Off Cover Plate w/Sensor/Turbo Feed Ports

$23.90

Engine Oil Cooler Block-Off Cover Plate

$21.90

Multi-Port Oil Sensor and Accumulator Adapter

$79.00

Improved Racing 6L80 Transmission Cooler Adapter w/Thermostat

$199.00

Improved CCR Competition High Flow Oil Catch Can

$299.00

Improved CCS Catch Can Bracket Only for Gen 3 & 4 LS

$50.00

Improved CCS Catch Can Bracket Nut

$9.99

Improved CCS Oil Catch Can 3/8″ Remote Drain Kit

$39.00

Improved CCS Low Profile Catch Can Vent to Atmosphere Filter

$39.00

🔒 Safe & Secure Payment & Finance Options

Window Shopping? Save it for later. Add to wishlist

SKU: EGM-241 Categories: Engine, Oil Pan

Dimensions

Applications

Fits engines with factory or aftermarket rods and crankshafts up to a 4.000” stroke.
CAD-verified to fit Gen III & IV LS & Vortec family engines with the oil pans listed in the table below.
Does NOT fit engines with stepped main caps (Dart LS Next engines).
EGM-241 may fit additional aftermarket oil pans if:
- The aftermarket pan uses a dip stick tube that is compatible with any of the oil pans listed in the table below.
- The aftermarket pan uses a pickup tube that is compatible with any of the oil pans listed in the table below.
- If the aftermarket pan uses an aftermarket pickup tube, the pickup tube bolts to one of the main cap stud locations indicated in the figure below.
- Check the dimensions above to verify that the aftermarket pan is deep enough to clear EGM-241. The shallowest part of the pan must be at least 1.72″ deep when measured from the gasket.
- Additional trimming may be required for interference-free installation with aftermarket oil pickup tubes.

Pickup Tube Bracket Mounting Locations and Dip Stick Clearance Diagram

EGM-241 is guaranteed to be compatible with all of the oil pans listed below:

Oil Pan Part Number	Application
GM Part Numbers: 12599397 12581209 12599398 12581210	Holden Commodore (VT, VX, VY & VZ), 1997-2006 Holden Monaro (V2 CV8 & VZ), 2001-2005 Pontiac GTO, 2004-2006 Vauxhall Monaro, 2002-2005
GM Part Numbers: 12640748 12622559	Chevrolet Camaro SS (LS3 and L99), 2010-2015 Chevrolet Camaro ZL1, 2012-2015 Chevrolet Caprice (PPV) V8, 2006-2017 Chevrolet SS, 2014-2017 Holden VE/VF Commodore, 2006-2017 Pontiac G8 GT & GXP, 2008-2009 Vauxhall VXR8, 2008-2017
GM Part Numbers: 12640746 12619776 12627903	Cadillac Escalade, 2007-2014 Chevrolet Avalanche, 2007-2013 Chevrolet V8 Gasoline Express, 2008-2020 Chevrolet V8 Gasoline Silverado, 2007-2015 Chevrolet Suburban, 2007-2014 Chevrolet Tahoe, 2007-2014 GMC V8 Gaoline Savana, 2008-2020 GMC Yukon / Yukon XL, 2008-2013 Hummer H2, 2008-2009
GM Part Number: 12613437	Buick Rainier (5.3L), 2004-2007 Chevrolet SSR (5.3L, 6.0L), 2003-2006 Chevrolet Trailblazer (5.3L, 6.0L), 2003-2009 GMC Envoy (5.3L), 2005-2009 Saab 9-7x (Arc / 5.3i, Aero), 2005-2009
Holley Part # 302-1	Holley 302-1 LS Retro Fit Oil Pan