Castner's Performance Systems

09/14/2025

Congratulations Carl Way on your 2nd place finish at the Enderle Pull Off! https://www.facebook.com/share/r/1D9HtxDSAr/

11/11/2024

Happy Veteran’s Day from everyone here at Castner's Performance! Today we honor those who have sacrificed and celebrate your service to our Nation.

03/15/2024

If you are coming to the Keystone Nationals this weekend stop by our booth and check out some of our new products. We have our PPL/NTPA certified IHC recast block on display.

12/07/2022

08/18/2021

Stop by and visit us at Bowling Green and check out our display! Apparel on site for sale as well.

11/27/2020

CALL: 315-531-8111

Black Friday/Cyber Monday Extended Sale ON CAT, IH, AND CUMMINS ENGINE PARTS

27NOV20 THRU 04DEC20

IH Billet Drop in Roller Lifters, 1.0 inch diameter, Top Fuel Quality Wheels and Bearings, Superior Bearing Oiling with a big roller wheel! Reg $1199, Sale $899!

IH High Ratio Billet Aluminum Roller Rockers Reg $799, Sale $699!

IH Billet Front Covers sale $1499

CAT Head Studs, Optitorque High Strength Torque Master OEM replacement, NON ACERT Reg $1399, Sale $1099!

Cummins 5.9 Billet Side Covers starting at $123.99!

Cummins 5.9 OEM Replacement Billet Gear Cases 25% off in stock inventory

Misc Used Billet connecting rods Starting at $2000 and up

Misc Scratch and Dent parts CALL FOR INFO

08/23/2020

Congratulations to Gary Rice on Milk Money laying down a solid pass on his mod turbo in a tough class of LT Pros!