Brian Tooley Racing BTR LS .660" Dual Valve Springs Platinum Kit with Retainers SK001 (Steel)
Head Stud Replacement Kit for 2004+ Chevrolet Gen III IV
DIRECT FIT REPLACEMENT - Fits selected 2004+ Chevrolet Gen III IV LS 6.0L 4.8L 5.3L 6.2L Models. Do not purchase until you have verified primary head bolt lengths (must all be the same length). Engineered to unleash more performance out of your vehicle. Centerless ground to assure perfect concentricity.
ULTRA STRENGTH - XOTIC 7200 material properties allow for far greater tensile strength compared to 8740 chromoly steel head studs. Rated at 220,000 psi tensile strength. Threads rolled after heat treatment for optimum fatigue strength. Ample clamping strength prevents cylinder heads from lifting.
EASY INSTALLATION - Broached stud ends install & make cylinder head removal easier. Installation manual is included with drawn diagrams to ease the installation process. Head studs are designed to retain cylinder seal even with today's extreme high pressure turbo systems. These studs far exceed clamping forces provided by standard head bolts.
Lease to Own at
$44 /month or less
100 Days Price: $265
est. $10 /week*
Get it now rent as you go. The item is yours after renting for 12 months or buyout early anytime. No down payment, no commitment, return/cancel anytime.
Rental payment / 2 wks est. $20 * All lease payments apply to the ownership cost
Ownership Options & Cost (before tax)
100-day cash price: $265
Lease-to-Own: 26 bi-weekly payments over 12 months.
Early buyout price: After 100 days, buyout with a one-time payment of 50% of your remaining ownership balance.