Other Intake & Fuel Systems

Tunable Intake System to increase horsepower Replaces stock air intake boot with custom designed one to allow maximum air flow Interchangeable velocity stacks (industry first) to fine tune power delivery Long velocity stack: Increased stock power curve...

Snap-together cage uses symmetrical reed petals, eliminating the need for different inner and outer replacement petals. Reed tip shape accelerates air mixture, ensuring increased airflow for increased horsepower. Innovative design completely eliminates...

Tunable Intake System to Increase HorsepowerReplaces Stock Air Intake Boot With Custom Designed One to Allow Maximum Air FlowInterchangeable Velocity Stacks (Industry First) to Fine Tune Power DeliveryLong Velocity Stack: Increased Stock Power Curve With...

Tunable Intake System to increase horsepower Replaces stock air intake boot with custom designed one to allow maximum air flow Interchangeable velocity stacks (industry first) to fine tune power delivery Long velocity stack: Increased stock power curve...

As always, 21 Motorsports offers FAST and FREE shipping on Lippert Components part number V000521763. Please look around to find more great items from Lippert Components and all the other great and parts you love!

Original equipment carbon fiber VForce4R replacement reed petals exclusively for the VForce4R reed valve system.Please note: Replacement reed petals are sold in complete sets of four, which is enough to replace all the reed petals on one reed cage...

Air Cleaner Stud - 1/4-20 in Thread - 5.650 in Long - Steel - Natural - Each As always, 21 Motorsports offers FAST and FREE shipping on SPECIALTY PRODUCTS COMPANY part number 7233. Please look around to find more great items from SPECIALTY PRODUCTS...

PRIMER ONLY * Sure-grip 1-1/4" plunger primer is user-friendly for quick starts * Includes compression retainer and nut on 11/16" threaded body. (sold each) As always, 21 Motorsports offers FAST and FREE shipping on DAPCO part number 11305. Please look...

PRIMER ONLY * Rubber "bulb-type" primer for priming carburetors * 1/2" threaded body with nut. (sold each) As always, 21 Motorsports offers FAST and FREE shipping on DAPCO part number 11589. Please look around to find more great items from DAPCO and all...

Primer inlet needle to convert Mikuni carburetors to primer or button type dash mounted primers As always, 21 Motorsports offers FAST and FREE shipping on DAPCO part number 3079 (EACH). Please look around to find more great items from DAPCO and all...

Polished forged aluminumHelps prevent damage in case bike tips over As always, 21 Motorsports offers FAST and FREE shipping on EMGO part number 83-30871. Please look around to find more great items from EMGO and all the other great and parts you love!

Moto Tassinari has extracted more power and more performance from our already proven VForce3 reed valve system design for the 85cc market, by offering the all-new VForce3i with integrated intake boot (included on RM & YZ models only). The...