ARP Cam Sprocket Bolt Set | Mitsubishi 4G63 Engine (107-1002)
Pro Series Cam Sprocket Bolts
Pro Series cam sprocket bolts that are rated at 200,000 psi and replace the Mitsubishi factory bolt part number MF140285.
- Rated to 200,000 PSI
- Direct replacement for Mitsubishi MF140285
- 1990-1999 1G / 2G DSM
- 1992-2006 Mitsubishi Evo 1-9
What's In The Box?
- (2) M12 x 1.25 8740 Pro Series cam sprocket bolts
- Manufacturer Standard Warranty
Easy to install. Works perfectly
Use them when using High Performance Cams for piece of mind.
Stylish, strong, great upgrade and overall amazing product
If you're upgrading your cams, valve train and cam gears, especially for higher revving motors, you definitely should pick these up as well. These will ensure those gears remain fixed to those cams while revving up high while you're mowing through those gears!
If you’re performing internal engine work or removing balance shafts or raising your rpm limit, these bolts are excellent insurance. Be sure to use a thread locker to make sure your cam sprockets stay in place.