Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housin…
Rating: 196 reviews from 1 sources
Reviews
Selected Review of 14 Reviews
Easy to install, excellent instructions, and it looks awesome! … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
It is worth every penny. High quality and easy to do … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Woah! What a difference this bad Larry has made on my truck. If youâre on the fence about it, just get it. Then spend few bucks for and have the … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
My truck runs a lot better after installing. It was quick and easy to install. I set it to 70 psi … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Shipped/arrived fast from day of purchase. Quality part, easy install. If you didn't purchase a fuel pressure gauge, make sure to get one so you … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Fit and finish was great. Super simple install … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Terrific products each and every time. Now to adjust pressure for improved performance … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Well made cured problems better made than oem … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Great working item can feel the difference after instalking … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Great product works and looks good. … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Great quality, fair price and quick shipping. … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
Fit and finish is great on the part but I really havenât seen an improvement on anything other than that. … Read full review
sinisterdiesel.com
Selected Review of 14 Reviews
6.0 needs work, figured I would replace a few things … Read full review
sinisterdiesel.com