APC Racing

06/25/2026

Raptor 700 Big Bore Kit Fits: All Years Raptor 700 Engine size: 741cc Bore/Piston Size: 106mm Compression: 12.5:1 Stroke: Stock Stroke Piston **Note, gasket kit is for 2015+ single exhaust, you will need dual exhaust gasket for 2006-14. APC Racing's custom made big bore kits are made to accommod.....

04/20/2026

I don’t check this account often so if you have questions or looking to purchase some parts, please contact Matt Mccormick on Facebook. Thank you.

02/06/2024

Got APC? 😳

Raptor 700 108mm Stock Stroke Pistons back in stock!

770cc with just bore alone
High Compression
Made for up to +3 Oversized Valves
Deep valve pockets for high lift cams
Capable of 90+ HP with supporting Mods
Made In the USA
CP High Quality, with APC’s design Specs

Meant to p**s off your buddies and put hair on your chest, not recommended for girls. 😉

https://apcracingusa.com/shop/ols/products/raptor-700-105-dot-5mm-14-dot-0-1-compression-racing-piston

02/01/2024

Question: What’s the trick to getting the head gasket to seal when using titanium head studs?

First step: Toss the Ti studs and get REAL ARP studs.

Second step: torque them down to 45-55ft lbs.

Ti is a gimmick and gets you thinking they are a good thing because Ti. Ti is great and has its purposes, but heads studs is not one of them.

APC Racing custom made ARP Headstuds are undoubtedly the best ATV headstuds on the planet. Demand the best AMERICAN MADE quality of ARP Headstuds! Check out our website at APCRACINGUSA.COM to purchase your next set!

12/21/2023

11/18/2023

APC Racing pistons are designed for powa! Get the best, hell with the rest!

APC Racing
Fuel Your Passion….

01/29/2022

APC Racing CNC ported heads now available for 2006-2014 Raptor 700!

From OEM valves to +3, we got you covered!

APC Racing
Fuel Your Passion…..