Universal LS/LT Spark Plug Wire Set, 8.5mm with 180° Plug Boots - Black Chevrolet Split Mounting Foot Overall Inner

Split Mounting Foot Overall Inner Spacing: 6

improved throttle response

'09-14 Trucks Drive-by-Wire LH6/LY5/LMG/LH8 Engines

and 428 cubic inch engines

Finished in a black housing

Universal LS/LT Spark Plug Wire Set, 8.5mm with 180° Plug Boots - Black Chevrolet Split Mounting Foot Overall InnerThis ignition wire set is configured for GM LS LT Series ignition applications with Straight spark plug boot configuration, durable boot materials, and suppression focused construction for reliable street performance use. Spark Delivery & Ignition Performance The 8. 5 mm outside diameter uses spiral wound core material with radio frequency interference noise suppression to help transfer spark energy while reducing electrical interference in compatible