Micropolishing superfinishing cryogenic micropeening services
MOTORSPORT
+LIFE
+POWER
+CONFIDENCE

OUR PARTNERS SAY

When you are building parts that are winning championships in 10,000 horse power cars there is no margin for error, you can only have the best

I have gears that look brand new that I have run for two seasons. You don't have to worry about parts on your race car… you can worry about one thing and that's driving

Quieter, smoother, cooler oil temperature, silky smooth up shifts and downshifts. More horsepower and less wear on extremely expensive parts!

Your finishing technology is just as good - if not better - than what the industry is used to using

WHAT IS ASF?

Accelerated Surface Finishing is an isotropic superfinishing process (micropolishing) that hones and refines the critical surfaces of components. This is not a plating or coating process, but a true substrate surface enhancement that dramatically increase part life and performance.

WHAT IS MICROPEENING?

Micropeening is a process consisting of ultra-fine ceramic spheres accelerated at a part surface at high pressure to create a compressive case layer increasing part strength, reducing asperities and improving tribological properties.

STAY UP TO DATE

SENDING PARTS?

Our ISO 9001 - 2015 certified finishing facilities process a wide range of parts for professional race teams, weekend warriors. and hardcore enthusiasts alike. From single sets of quick change gears to full seasons of transmissions - we have you covered. 

Download our work order form to send with your parts

CALL US

Tel: 215.257.6862

CONTACT US

info@precisionfinishinginc.com​

VISIT US

1800 AM Dr. Quakertown PA 18951

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© 2018 ASF Motorsport

OUR SERVICES

- Superfinishing

- Micropolishing

- System Engineering

- Chemical Supplier

- Equipment Supplier

- Media Supplier 

Micropolishing superfinishing cryogenic micropeening services
OVER 60 YEARS EXPERIENCE

ASF Motorsport is a division of Precision Finishing Inc. A 3rd Generation family owned and operated buisness - dedicated to the continuation of surface finishing technologies.