SPE 2020+ GT500 Pulley Kit with Titanium Hub & Install Tools Size:2.9 the stepped gap ring is

the stepped gap ring is produced from a superior material with a higher nickel content and has an increased tension over the factory component

meticulously crafted by Ontork

Simple install

Internal assembly o-ring so they stay together before tightening them down

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SPE 2020+ GT500 Pulley Kit with Titanium Hub & Install Tools Size:2.9 the stepped gap ring isSPE 2020 GT500 Pulley System with Titanium Hub & Install Tools 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. Pulley The SPE pulley system allows the customer to quickly change sizes with ease. This pulley system is the lightest available. You can find the SPE Motorsport pulley setups on the fastest stock blower cars in the