WEISTEC M113 / M113K Spark PlugsFor those who will be making in excess of 450 WHP, these uniquely designed Brisk spark plugs are a must have. Vehicles that are running increased boost levels are strongly recommended to upgrade the spark plugs to help combat the extra heat. These Brisk Spark Plugs are colder meaning they dissipate heat faster than the OEM spark plugs and are better at preventing detonation and pre ignition stemming from high cylinder temperatures. Upgraded spark

Rogue Engineering FCAB Installation for E46 M3

2003–2006 S350

com for instructions on how to remove and send WEISTEC your DME/ECU/TCU for tuning

I should have paid attention in that class

Solutions to a Potential Problem

Engineered to approximately Shore A 93 hardness

These rear links feature 6061-T6 anodized aluminum links and feature rod ends with carbon fiber lined races

All OCTANE short shift kits include OCTANE specific WSRs (which are different from our factory replacement versions) unless otherwise noted

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons

2007-2011 ML63 AMG

2006– CLS500/CLS550

The so-called total cost of ownership for direct systems is much higher than for indirect systems due to battery and wheel changes and broken/damaged parts