SpeedFactory Racing 4140 Head Stud Kit for Honda/Acura B & K Series Engines

SpeedFactory Racing 4140 Head Stud Kit for Honda/Acura B & K Series EnginesSpeedFactory Racing 4140 Head Stud Kit for Honda Acura B & K Series Engine Fitment: B16A B18C1 B18C5 B20 VTEC LS VTEC K20 K24 PAIR WITH ONE OF OUR SPEEDFACTORY RACING MLSS HP HEAD GASKETS FOR THE ULTIMATE SEALING COMBO CLICK HERE! The SpeedFactory Racing 4140 Head Stud Kit is great for most forced induction applications up to 800+HP and includes oversized forged nuts & washers for superior load distribution. A hex broach is incorporated on the top of

SpeedFactory Racing 4140 Head Stud Kit for Honda/Acura B & K Series

Engine Fitment:

B16A

B18C1

B18C5

B20/VTEC

LS/VTEC

K20

K24

PAIR WITH ONE OF OUR SPEEDFACTORY RACING MLSS-HP HEAD GASKETS FOR THE ULTIMATE SEALING COMBO - CLICK HERE!

The SpeedFactory Racing 4140 Head Stud Kit is great for most forced induction applications up to 800+HP and includes oversized forged nuts & washers for superior load distribution. A hex broach is incorporated on the top of the stud for ease of installation and a dog point end seats the stud in the block and preloads the fastener for consistent & accurate torquing.

• 210,000 psi tensile rating, 11mm diameter
• 3/16" Hex broach on the top of the stud for ease of installation
• Dog point design for superior preload
• Oversized forged 9/16” 12-point nuts and hardened parallel ground washers for superior load distribution compared to the smaller 1/2” nuts and washers most use
• Direct drop-in replacement for OEM head bolts.
• Corrosion-resistant black oxide coating
• Each kit includes a complete set of x10pcs 4140 head studs, nuts, washers and ARP Ultra-Torque Assembly Lubricant.
• DOES NOT FIT: K24Z variant engines with R40 head casting, B18A/B with non-VTEC head
  
  Keywords: ARP GSR HEADSTUD HEADSTUD LSVTEC LS/VTEC STUDS