Click on image to zoom

Performance Break-In - 1qt/946ml, 5W-16

Performance Break-In Oil is specifically designed for breaking in engines with flat tappet camshafts, roller elements or where elevated levels of anti-wear additives are needed. High Zinc/Phosphorous formula is blended with highly refined, pure petroleum base stocks to provide optimum ring seal.
2X Zinc formula reduces critical engine wear: Complex 2X Zinc structure protects for an extended temperature range, outperforming conventional break-in oils. By combining two different zinc compounds, Performance Break-In Oil activates at lower temperatures and offers more protection at elevated temperatures.Performance Break-In Oil is perfectly balanced and requires no other additives. Dyno tests show more efficiency in the break-in phase when using Maxima Performance Break-In Oil
Pricing: $7.95


Performance Break-In

Highlights & Features
  • Formulated for break-in of all high performance engines Maxima Logo

  • Ideal for use in race engines, OEM rebuilds, and crate motors Maxima Logo

  • Ensures fast and effective ring seal Maxima Logo

  • Maximum protection for both flat tappet and roller cam shafts Maxima Logo

  • 2X Zinc system provides optimum and immediate protection at all temperatures Maxima Logo

  • Dyno tested and approved Maxima Logo

Main Image

Product Series


  • For use in the break-in of high performance race engines, including Off-Road, Circle Track, Late Model, Drag, Grand Am, etc
  • Promotes ring seal and provides maximum protection for cams and all critical valve train components during initial break-in of flat tappet and roller cam engines
  • Compatible with petroleum, semi-synthetic and fully synthetic motor oils
  • Ideal for use in Race Engines, OEM Rebuilds and Crate Motors


For all 4-stroke engines. Designed for high performance applications and not recommended for street use.


Technical Data Sheet

PDF Click to Download

Safety Data Sheet

PDF Click to Download

Shipping Information

  • Item Requires Shipping
  • 2.5 lbs.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.