Motion Raceworks SBC Rear Sump Engine Diaper, NHRA & IHRA Approved (For Motor Plate, No Cutouts)
Racing Use Only, Not Legal for Road Use
Our SBC engine diaper was designed to be the premier oil retainment device for your LS engine. Made from ballistic Nylon with high heat resistant Kevlar support straps and CNC Laser and Formed bolt brackets, this diaper goes above and beyond to maximize durability and performance.
This diaper is intended to fit a SBC Small Block Chevy Oil Pan and Engine utilizing a stock style REAR SUMP style oil pan. Note, this fits a pan that is close to stock perfectly and is NOT designed to fit pans with kickouts and that have been modified to be dimensionally much different from factory sizing. We are very passionate about this product that can go the extra mile in making sure you racecar and investment come home safely by catching fluids that may otherwise make it to the racing surface.
his diaper is IHRA AND NHRA approved. This diaper features quick disconnect side straps for easy oil change, pan access, etc. With a formed fit bottom, adjustable horizontal straps both on the main pan and top most edge, you are ensured the most snug fit on all sides.This diaper is available with or without motor mount cutouts.
For more info on our engine diapers watch this video
The original diaper didn’t fit the car real well and it was a huge concern on drag and drive events due to the heat and header fitment. When SickWeek rolled around and, Motion was such a big part of supporting the event, I decided it was time to change. This diaper fits so well and the side straps that allow for adjustments are an amazing addition! Great fit, awesome service, and thank you for supporting the sport!