1303304053be4f53ad60d9f8144bd37b
Model/varenr.: 231-4701

General Motors 2.2L Ecotec, 12-point nuts and under cut studs, ARP Head Studs 231-4701ARP Head Stud Kits with 12-point Nuts and Under Cut Studs .

Fra: ARP
1.754,75  m/Moms
(1.403,80  u/Moms )
Lager: På lager
Model/varenr.: 131-4001

Cylinder Head Studs, Hex Nuts, Chevy, 153, 4 Cylinder, Kit

Fra: ARP
1.280,98  m/Moms
(1.024,78  u/Moms )
Lager: På lager
Model/varenr.: 131-4201

ARP Studs are thread rolled after heat-treat, which gives them about 2000% (that's twenty times) better fatigue strength than those studs that are threaded prior to heat-treat (a very common industry practice). It costs a lot more to do it this way, because it's tough on tooling.

Fra: ARP
1.614,38  m/Moms
(1.291,50  u/Moms )
Lager: På lager
Model/varenr.: 131-4002

Cylinder Head Studs, Hex Nuts, Chevy, 2.3L, Kit

Fra: ARP
1.079,18  m/Moms
(863,34  u/Moms )
Lager: På lager