Accel 4040K ACCEL SuperStock 4000 Series Spark Plug Wire Sets Drive Chains Throttle response becomes crisper

Throttle response becomes crisper

This aFe Momentum air intake system (part 51-76301) is a complete intake upgrade for 2013-2016 M5

CNC-machined 6061-T6 aluminum shock body with hard-anodized finish

This kit features a diaphragm pressure plate with Centerforce's centrifugal weight system

Accel 4040K ACCEL SuperStock 4000 Series Spark Plug Wire Sets Drive Chains Throttle response becomes crisperThe Accel 4040K SuperStock 4000 Series Spark Plug Wire Set delivers a no compromise upgrade for muscle cars, hot rods, and daily drivers running small block and big block V8s. These wires replace tired OEM sets with a performance core that reduces radio frequency interference while delivering maximum spark energy to the plugs. Built with a 7mm diameter ferrite spiral wound core, the Accel 4040K offers 500 ohms per foot of resistance low enough for