ARP Head Bolt Kits | Multiple Buick Fitments (123-3701) Exclusive - 2012-2020 Lexus GS450h

ARP Head Bolt Kits | Multiple Buick Fitments (123-3701) Exclusive - 2012-2020 Lexus GS450hHead Bolt Kit by ARP ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi 15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12 point head that help eliminate the need for valvetrain removal when re torqueing cylinder heads. Features Fastener Style: Bolt Undercut Stud: No Head Style: 12 point Fastener Material: Chromoly Fastener Finish: Black oxide Washers Included: Yes

Includes SuperPro's proprietary polyurethane bushings

providing a reliable and effective way to enhance your vehicle's stance and off-road readiness without extensive modifications

filling the sound gap between the Q300 and N1 systems

Part #: KSK007-24

the Bilstein B4 shocks are built to meet or surpass OE specifications

controlled ride over various road surfaces

Part #: 600390

Part #: ACR-1033

High-Quality Microglass Media: The 10-micron Microglass element provides excellent filtration efficiency

The ATAK (Acoustical Tuned Applied Kinetics) technology delivers a deep

which provides higher clamping force for improved power transfer and durability under spirited driving conditions

2014 BMW Sports Wagon 328i/328d/330i AWD (w/o EDC)