Description
ARP’s rugged, Stainless Steel intake manifold bolts are rated at 170,000 psi. They’re precision-machined for optimum thread engagement and have a wide-area flange for better load distribution. They also feature precision-rolled threads, which prevent galling, while promoting more consistent torque loading. These bolts are available with either hex or 12-point heads, and washers are included.
Fits Pre-1991:
- 273
- 318
- 340
- 360
- 361
- 383
- 413
- 426
- 440
3/8″ thread Size
3/8″ Wrench Sized Hex Head
Polished Finish
1.250″ Underhead Length
