ARP 154-5403 Main Stud Kit for SB FORD 351W 2-bolt ymm_45 2 LSU sensor used with

2 LSU sensor used with AEM’s 30-4100 Wideband UEGO Controller Gauge

where the gases from both sides of the engine mix

the 8mm studs have a unique “nut starter” nose and a hex-broached tip – which allows the studs to easily be installed using an Allen wrench

catering to driving conditions or personal preference

Noise Level: 102

ARP 154-5403 Main Stud Kit for SB FORD 351W 2-bolt ymm_45 2 LSU sensor used withSpecifications Socket Size(s) 3 4 hex, 3 16 Allen Material: 8740 Chromoly Kit Type: Stud Main Bolt Style: 2 Bolt Finish: Black Quantity: Kit Kit Instructions Supported Vehicles: Fits Following Engines: 289 CID Ford Small Block V8 Fits Following Engines: 351M Ford Small Block V8 Fits Following Engines: 400 CID Ford Small Block V8 Fits Following Engines: 5. 4L Ford Modular V8 Fits Following Engines: 260 CID Ford Small Block V8 Fits Following Engines: 4.