Rangersfan
forum member
It's finally out and live on the market. The Steeda Whipple belt drive. Retail price is $1249.95 and available now via PM to me or on our website. Please check out the following attachments, as there are a few things that you must know before putting this on. First off, Whipples only, as that's what it was designed for. Secondly, it will fit under the stock GT hood, but some modifications will need to be made, that's what the 2nd attachment is all about. For those of you with a cowl type hood, such as our Race or Street hoods, it will fit with no modifications. Also, due to the smaller pulley on the blower, this will make your Whipple kit's boost output at 13lb. We don't recommend that much on a stock bottom end, and no other pulley setup will be available, so use at your own risk on stock pistons!
This part was designed with extensive testing on the drag strip and the road course. The Whipple uses a overly long single belt setup that is prone to slippage and breakage under hard shifts due to stretching. We kept seeing breakage on the 1-2 shifts at the 1/4, and this part was the fix. Expect a harder boost hit on tip-in, and an instant hit when you hit the gas, there's no slip with this setup.
View attachment 555-3350 Hood Measurement.pdf
View attachment 555-3350 Whipple Blower Drive.pdf
This part was designed with extensive testing on the drag strip and the road course. The Whipple uses a overly long single belt setup that is prone to slippage and breakage under hard shifts due to stretching. We kept seeing breakage on the 1-2 shifts at the 1/4, and this part was the fix. Expect a harder boost hit on tip-in, and an instant hit when you hit the gas, there's no slip with this setup.
View attachment 555-3350 Hood Measurement.pdf
View attachment 555-3350 Whipple Blower Drive.pdf