BPS Coyote Billet Crank Trigger Ring (Gen 1-4, GT350 & GT500)
Racing Use Only, Not Legal for Road Use
Our billet crank trigger ring replaces the stamped steel reluctor Ford presses onto the back of the Coyote crankshaft. The factory ring is a stamping, and its teeth are not held to the kind of tolerance a high RPM race engine needs. Uneven tooth edges show up as noise and jitter on the crank signal, which the ECU reads as timing error. A ring machined from billet steel keeps every tooth edge and the missing tooth gap where they belong, so the crank sensor sees the same clean signal at idle and at the top of the rev range.
The ring keeps the factory tooth pattern and works with the stock crank position sensor, so there is nothing to change in the factory PCM or in a standalone ECU setup.
Features
- CNC machined from billet steel
- Black oxide finish
- Precise tooth profile for a consistent crank signal across the RPM range
- Factory tooth pattern, uses the stock crank position sensor
- Pairs with our billet rear main seal cover for a complete rear of the block upgrade
Fitment
- Gen 1/2 style, 2-wire VR crank sensor (EN059-1117): 2011-2017 Mustang GT, 2011-2017 F-150, 2015-2020 Shelby GT350 (5.2 Voodoo)
- Gen 3/4 style, 3-wire Hall effect crank sensor (EN059-18), coming soon: 2018+ Mustang GT, 2018+ F-150, 2020-2022 Shelby GT500 (5.2 Predator)
Order against the crank sensor and reluctor the engine actually has, not the year on the registration. On a swap or a used long block those are often not the same answer. The generation splits are laid out in Coyote timing by generation: what actually interchanges.
What's Included
- (1) Billet crank trigger ring
BPS part numbers: EN059-1117, EN059-18