SPE Motorsport Ontork Designed Injector Hold-Down Fastener Kit For 2011-2022 6.7L Powerstroke 2007-2013 tundra Perfect for vehicles like the

Perfect for vehicles like the Can-Am Maverick

2020–2025 Chevrolet Corvette C8

Large Turbo up top

7L Cummins - 68RFE Transmission

SPE Motorsport Ontork Designed Injector Hold-Down Fastener Kit For 2011-2022 6.7L Powerstroke 2007-2013 tundra Perfect for vehicles like theThe Ontork Motorsport 6. 7L Powerstroke Injector Hold Down Fastener Kit is a direct replacement for Ford's torque to yield (TTY) injector hold down bolts and washers on 2011+ 6. 7L Powerstroke trucks. The OEM TTY bolts are single use once torqued, they stretch and can't be reused and they're prone to shearing under repeated thermal cycling and vibration. The Ontork fasteners solve both problems with high tensile strength bolts and custom designed