Skip to content

Talk to a real person

Verify parts fit & get recommendationsMon-Fri 9AM-6PM CST

Low stock

Regular price
Sale price $53.09 Regular price $58.99

Product Information

This listing is the exact Turbosmart valve spring configuration identified as Turbosmart GenV HP Spring 40 PSI (Black/Red). This is a universal-fit component; compatibility is determined by the exact dimensions, pressure range, flange, fittings, control method, and surrounding system rather than by year, make, and model alone.

This replacement valve spring uses the exact wastegate family, diameter, color code, and nominal pressure stated in the product identity. Spring pressure is a control baseline, not a HP claim or guaranteed final boost. Confirm the wastegate generation, inner or outer position, permitted spring combinations, pressure units, controller strategy, and safe calibrated boost target before ordering.

Use manufacturer part number TS-0550-3112 to distinguish this exact item from Turbosmart products with a different valve size, spring pressure, flange, fitting, control method, finish, or system capacity. Match the full part number and every dimensional and operating requirement before ordering or installation.

Anything Coyote
Anything Coyote - Anything Coyote
Anything Coyote

No Robots. Just Car People.

Buying parts for your Mustang or F-150 should not feel like homework. Too many stores bury you in a giant catalog, slap the same distributor description on every product, and leave you guessing whether it even fits.


We do it the other way. We carry the brands you already trust, we tell you what a part actually does, and we give you the truth about the tradeoffs before you spend a dollar. Drone on that exhaust. Ride quality on those springs. Whether you need a tune. The stuff the big catalogs leave out.

Learn More