MSD Pro-Billet Dual Sync EFI Distributor For Chevy Small Block/Big Block V8 automatic internal components this is the top-performing LED

this is the top-performing LED bulb with OE-level quality and "fit it and forget it" durability and dependability

BULBS: 2x H11 CMB LED

which is why we recommend replacing them when changing out you wheel bearing

they do have an amber LED side marker and of course use a halogen bulb for the turn signal right in the middle

MSD Pro-Billet Dual Sync EFI Distributor For Chevy Small Block/Big Block V8 automatic internal components this is the top-performing LEDIntroducing the all new MSD Pro Billet EFI Dual Sync Distributors! The new design features high quality dual Hall Effect sensors, a QPQ coated precision billet shutter wheel and distributor shaft guided by a sealed ball bearing, a race proven distributor gear, performance cap and rotor, and all the quality our Pro Billet distributor line is known for. While these distributors are designed primarily for use with sequential fuel injection systems that