WARNING! All parts sold by INLINE 6 PERFORMANCE, except for street legal/DOT approved parts, are racing parts for off road use only. Federal and many State laws prohibit the removal, modification, or rendering inoperable of any device or element of design affecting the vehicle emission or safety in a vehicle used on public highways. Violation of such laws may subject the owner or user to a fine or penalty. Installation of this part may void the warranty coverage, if any, on your vehicle. INLINE 6 PERFORMANCE shall not be liable for any special, direct, indirect, incidental or consequential damages that might be claimed as a result of the failure of any part, including claims for delay, loss of profits, or labor. INLINE 6 PERFORMANCE shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part. INLINE 6 PERFORMANCE will not cover any loss in profit or labor due to errors in shipping, improper packaging, and/or extended delays for backorder items. INLINE 6 PERFORMANCE shall not be held accountable for any misconception or disappointment associated with any product.
ARP Head Studs
Product Description
These Professional series studs are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and are rated at a whopping 190,000 psi. The Pro series are also available 12-point nuts, and all kits come complete with hardened parallel washers for even load distribution and accurate torque readings.
It is for good reason that virtually every top professional engine builder relies on ARP® Pro Series head studs for their all-out competition powerplants. Simply stated, there’s not a better stud setup on the market today.