ARP BALANCER BOLT KIT, 12-POINT BLACK OXIDE SUIT GM LS SERIES (NOT LS7) AR234-2503 Type_EGT 300L150 30" x 1

300L150 30" x 1

Suit GM LS Series Engines With x2 1/8" NPT Ports

increases throttle response

Straight Design

ARP BALANCER BOLT KIT, 12-POINT BLACK OXIDE SUIT GM LS SERIES (NOT LS7) AR234-2503 Type_EGT 300L150 30" x 1ARP Harmonic Balancer Bolt, 12 Point Black Oxide Fits GM LS Series (Not LS7) M16 X 2. 0 Thread x 4. 325" UHL, 1 1 16" Socket As The Crankshaft Flexes And Twists, The Balancer Absorbs Incredible Amounts Of Kinetic Energy. To Ensure That The Balancer Is Locked In Position Arp Has Developed These Ultra Strong 200,000 Psi Bolts That Let You Exert Maximum Clamping Force. Special Features Include 1 4 Thick, Wide Area Washer And An Extra Tall 12 point Head