Alpinestars KMX-9 v3 S Youth Kart Racing Suit phone-mount and driving characteristics of the

and driving characteristics of the M177 4

bypassing all mufflers to unlock a true Cup car sound

and have the lowest thermal conductivity in the RST line

Replaces the restrictive 800-cell factory Ferrari cats with 200-cell high-performance sport cats for improved performance and sound or as a replacement for failing/broken factory cats FEATURES: Fits all Ferrari 456 vehicles (1992-2003) Improves power and throttle response Excellent cost-effective replacement for failing factory catalytic converters Saves weight from the vehicle versus factory restrictive cats Constructed with 200-cell high-flowing catalytic converters using T304L stainless steel Optimized for maximum performance with NO catalyst generated check engine light

Includes both headlights

Alpinestars KMX-9 v3 S Youth Kart Racing Suit phone-mount and driving characteristics of theThe Alpinestars KMX 9 v3 S Youth Kart Racing Suit is perfect for any entry level or intermediate racer. Certified to FIA homologation standards, this dual layer suit is crafted for protection and lightness. Drivers can enjoy comfort with a 100% polyester toweling liner and optimized fit with stretch panels on the back, shoulders, and waist. Breathable mesh material on the crotch and underarms assures you stay cool and dry.