Description
M20x1.5 - Fits most Subaru, Non-metric Honda, Mitsubishi, Acura, Hyundai , Nissan Sentra 2.5L, 350Z, & Mazda RX-7, Porsche, RX-8 & Honda S2000
Note:-Some modification required for 06'-07' TR edition to make this fit.
M22 x 1.5 - Fits Mazda 6 (6 cylinder), Ford 6.8L super duty, 4.0L Mustang, Explorer, sport trac, Mustang GT 4.6L, 5.4L F-Series, Metric Mercury V6/V8, Metric Honda Civic/CRX & Some Metric Chevy's and Fords.
3/4 UNF-16 - Fits Mazda with spin on conversion, some Nissans, VW, Ford, BMW, Scion, SRT-4, SR20, Toyota & Jeep
3/4 UNF-16-Long Shaft- Fits Toyota Celica, Scion Tc, & MR2
13/16 UNF-16 - Fits most early 4, 6 & 8 cyl. Chevys,(305, 5.0, 5.7) Some 4,6,8 cyl. Buick, Pontiac & Oldsmobile. Does not fit big blocks or 350 Gen 1.