Improved Racing Products Parts and Accessories

Improved Racing Products specializes in high-performance oiling systems—including anti-starvation oiling products and oil-cooling products for GM LS engines. Summit...

Improved Racing Products specializes in high-performance oiling systems—including anti-starvation oiling products and oil-cooling products for GM LS engines. Summit Racing carries a wide variety of Improved Racing engine oil-system parts including oil cooler adapters, oil pan baffles, oil cooler thermostats, VCM OTR intakes, multi-port oil sensors, crank scraper and windage tray kits, and much more! Order your new Improved Racing oil system parts from Summit Racing today!

Individual Parts

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Results 1 - 25 of 307

Improved Racing Engine Block Oil Galley Barbell Plugs EGM-501

Improved Racing Engine Block Oil Galley Barbell Plugs EGM-501

Oil Galley Barbell Plug, OEM-Style, Billet Aluminum, Viton® O-Rings, Chevy, LS, Each

Part Number: IRP-EGM-501

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Performance Windage Trays EGM-241

Windage Tray, Aluminum, 4.00 in. Stroke, Rear Sump, Chevy, LSX, Each

Part Number: IRP-EGM-241

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Pan Baffles EGM-200

Oil Pan Baffle, Aluminum, Natural, Chevy, Pontiac, 5.7L LS, Each

Part Number: IRP-EGM-200

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing CCS Oil Catch Can Kits CCS-GM-101

Oil Catch Can, CCS, 7 oz., Oil Separator, Recirculating, Aluminum, Black, Round, Buick, Chevy, Cadillac, Pontiac, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: IRP-CCS-GM-101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing VCM OTR Intakes KVF-900

Air Intake, VCM OTR, With Panels, Red Filter, Black, Plastic, Chevrolet, SS, Caprice, Kit

Part Number: IRP-KVF-900

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Pan Gaskets HGA-1001

Oil Pan Gaskets, One-piece, Silicone/Aluminum, Chevy, Small Block LS, Each

Part Number: IRP-HGA-1001

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Cooler Thermostats FSM-165

Remote Oil Thermostats, Female Thread, Dual -10 AN, O-ring, Aluminum, Black Anodized, Each

Part Number: IRP-FSM-165

Not Yet Reviewed

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Cooler Thermostats FSM-185

Remote Oil Thermostats, Female Thread, Dual -10 AN, Aluminum, Black Anodized, Each

Part Number: IRP-FSM-185

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Pan Baffles EGM-202

Oil Pan Baffle, Aluminum, Natural, Chevy, 5.7L LS, Each

Part Number: IRP-EGM-202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Remote Oil Filter Mount with Thermostat ENV-171-T4

Oil Filter Adapter, Remote, Billet Aluminum, Black Anodized, 185 Degree F Thermostat, Each

Part Number: IRP-ENV-171-T4

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Cooler Adapters EGM-112-T4

Adapter, Oil Cooler, 180 Degree Thermostat, Right Angle, Billet Aluminum, Black Anodized, -8 AN O Ring Thread, Chevy, LS, Each

Part Number: IRP-EGM-112-T4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Performance Windage Trays EGM-243

Windage Tray, Aluminum, 4.00 in. Stroke, Front Sump, Chevy, LSX, Each

Part Number: IRP-EGM-243

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Performance Oil Cooler Kits EC5-600-T7

Oil Cooler, Aluminum, -10 AN Fittings, 212 Degree F Thermostat, Chevy, V8, Kit

Part Number: IRP-EC5-600-T7

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2025 if ordered today

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Estimated Ship Date: Apr 21, 2025 if ordered today

Improved Racing High-Flow Flapper Check Valves FCV-12-10AM

High Flow Flapper Check Valve, Aluminum, Black Anodized, -10 AN Male to -10 AN Male, Each

Part Number: IRP-FCV-12-10AM

Not Yet Reviewed

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Cooler Adapters EGM-106

Adapter, Oil Cooler, Right Angle, Billet Aluminum, Black Anodized, -8 AN O-Ring Thread, Chevy, LS, Each

Part Number: IRP-EGM-106

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing VCM OTR Intakes KVE-900

Air Intake, VCM Over The Radiator, Red Filter, Pontiac, G8, Kit

Part Number: IRP-KVE-900

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Remote Engine Oil Filter Mounts ENV-140

Oil Filter Mounts, Remote Oil Filter Mount, M22 x1.5 Filter Thread, -10AN Ports, Aluminum, Black, Each

Part Number: IRP-ENV-140

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Crank Scraper and Windage Tray Kits EGM-742

Crank scraper & windage tray kit, 4" stroke LS engines, I-beam and Callies Compstar H-beam rods, OEM studs

Part Number: IRP-EGM-742

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2025 if ordered today

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Estimated Ship Date: Mar 31, 2025 if ordered today

Improved Racing Oil Pan Baffles EGM-204

Oil Pan Baffle, Aluminum, Natural, Pontiac, 5.7L, 6.0L, Each

Part Number: IRP-EGM-204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Remote Oil Filter Adapters ENV-142

Remote oil filter head, 2x -10AN ORB ports, with bracket, filter screw sold separately

Part Number: IRP-ENV-142

Not Yet Reviewed

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Oil Filter Sandwich Plate with Thermostat ENV-131-T4

Oil filter sandwich plate, thermostatic, 180F, -10AN Male ports, filter screw sold separately

Part Number: IRP-ENV-131-T4

Not Yet Reviewed

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Performance Windage Trays EGM-242

Windage Tray, Aluminum, 4.00 in. Stroke, Rear Sump, Chevy, LSX, Each

Part Number: IRP-EGM-242

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2025 if ordered today

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Estimated Ship Date: Mar 31, 2025 if ordered today

Improved Racing Oil Cooler Adapters HSC-5023-01

Adapter, Oil Filter, Steel, Natural, 22mm -1.5. Thread, Mustang, Each

Part Number: IRP-HSC-5023-01

Not Yet Reviewed

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing Engine Block Oil Galley Barbell Plugs EGM-502

Oil Galley Barbell Plug, OEM-Style, Billet Aluminum, Viton® O-Rings, Chevy, LT, Each

Part Number: IRP-EGM-502

Not Yet Reviewed

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

Improved Racing High-Flow Flapper Check Valves FCV-12-12AM

High Flow Flapper Check Valve, Aluminum, Black Anodized, -12 AN Male to -12 AN Male, Each

Part Number: IRP-FCV-12-12AM

Not Yet Reviewed

Estimated Ship Date: Monday 3/31/2025

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Estimated Ship Date: Monday 3/31/2025

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