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GP-1 20W-50 Synthetic Blend High Performance Oil

Perfect for performance street vehicles, classic cars, vintage imports, competition/race engines and Drag Racing applications requiring a 20W-50 viscosity. GP-1 is compatible with Methanol, E85, and high octane race fuel. Blended with genuine Pennsylvania Grade base oil, GP-1 achieves a higher Pressure-Viscosity Coefficient for excellent HTHS film thickness for enhanced wear protection. GP-1 delivers maximum engine protection by utilizing our High Zinc (ZDDP) additive technology. Designed for all high performance builds, ideally street-track performance vehicles with either flat tappet, roller, or overhead cam engines. Viscosity typical of 20W-50.

Typical ZDDP Level of 1200 PPM ensures Flat Tappet Cam wear protection. Do not use additional ZDDP additive top treatments!

NOTE: We also make a Break-In version of this product - Driven GP-1 BREAK IN 20W50 product code 19556.

DRIVEN GP-1 Racing Oil is formulated for High Performance Engines/Racing applications only. This engine oil will NOT MEET any current API or OEM Engine Oil Specifications. Contains increased performance additive levels.

Pricing: $0.00
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  • 19506
  • 19506
  • 184146000374
  • Driven Racing Oil
  • New


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W4.0000” x H9.0000” x L2.0000”


Customer Reviews

Comment Total Reviews (2)

You will never use another oil
  • Currently 5/5 Stars

Reviewed by:

Product ownership: A year or longer

Purchased from: Driven Racing Oil

I can promise you that you will never use another oil after trying this. Oil Temps dropped significantly, Oil Pressure jumped substantially and I haven't lost oil pressure since. With other oils I lost pressure when the motor would over heat, or when I would be on the brakes hard in the shutdown. This hasn't been an issue since I switched to Driven.

Finally an oil that works with methanol
  • Currently 5/5 Stars

Reviewed by:

Product ownership: A year or longer

Purchased from: Driven Racing Oil

I’ve been using Driven GP-1 in my burnout van (methanol big block chevy powered) for 2 full seasons now, I struggled with oil getting milky, and pressure drops with a competitors oil about a minute and twenty seconds into a run but since i switched to GP1 the pressure has stayed consistent run after run and never gets milky. Going on my third season now with the same engine and 0 parts failures it’s proven itself time and time again. No reason to look anywhere else this stuff works!

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