SPE knows that the average person wants more than 11-12 PSI of boost from their 2020 GT500. SPE has wasted no time developing a seamless, adjustable, and lightweight solution. With a stainless and titanium hub options SPE provides the customer with the best options on the market.
Hub SPE’s hub is engineered to be as light as possible without sacrificing strength and integrity. The SPE hub is available in both titanium and stainless steel options.
Bolts SPE offers the bolts in both titanium and stainless steel. While the stainless steel is available in polished only the titanium is available in raw as well as black, blue, bronze, and green anodized.
SPE has many options to put together the perfect setup for your car. When deciding pulley sizing .100 smaller is equal to a 1 PSI increase depending on altitude. Not sure what you need? Contact us today.
Less rotational mass
Stainless steel or titanium hub option
Stainless steel or titanium bolt options
Multiple bolt color options (available in titanium only)
*Custom hub socket and blower shaft holding tool required for installation.
**Anaerobic sealant is also required for installation