1. Skunk2 Racing Skunk2 649-05-0115 Valve Cover Washer
Ranked 1st in our list of recommended expansion plug kits and sells for $72.99 (as of 25/01/2019 19:29 PST details ) , more than 100% of the Skunk2 Racing 649-05-0115 reviews are positive. With features such as complement your low profile valve cover hardware with lower control arm dress up washers, it is indeed our top pick among expansion plug kits.
2. Allstar Performance ALL36161 Fill Plug Kit with Weld-in Steel Bung
In the 2nd place of our top expansion plug kits list you'll find the Allstar ALL36161 which garners positive reviews from more than 100% of customers who bought expansion plug kits. Priced at $22.99 (as of 25/01/2019 19:28 PST details ) , it is designed for the savvy consumer who don’t mind paying a bit more for quality and best in class features.
3. Allstar Performance Absorbant Pad
Number 3 on the best expansion plug kits list is resereved for venerable Allstar product that has featuers like, . With a positive sentiment of 100% for the product from Allstar, it is a solid purchase that will keep you happy and it can be found online for $22.99 (as of 25/01/2019 19:28 PST details ) .
4. Skunk2 Racing Skunk2 649-05-0110 Valve Cover Washer
At $64.84 (as of 25/01/2019 19:29 PST details ) , Skunk2 Racing's 649-05-0110 is our number 4, which gets 100% approval rate from customers who actually bought it.
