ARP 256-4702 Cylinder Head Studs Kit for 2011 2012 Ford Coyote 5.0L EnginesThread Size: 12mm Head Style: 12 point Fastener Material: ARP2000 Fastener Finish: Black oxide Washers Included: Yes

RPM Range: 1600-6200

CHEVROLET - GM LS V8 GEN III & IV

-Timing Chain

Ford Kickdown: Yes

ARP Pro series kits are also available with 12-point nuts

noticeable idle

Mahle forged 4032 alloy -2cc pistons

FAST ELECTRONICS 307030 Fuel Pressure Regulator - 30-70 PSI Adj

Selecting the right metal stock and creating the best design is not done by chance

Intake Duration @

Specs: dur

but we decided to upgrade them to a pressed inner race comprised of 52100 Heat Treated Bearing Steel