KTM 250 SX Air Intake & Filters
- Boyesen®RC2 Series RAD ValveRC2 Series RAD Valve by Boyesen®. Patented, one piece, cast aluminum Reed Block system that delivers guaranteed bolt on performance. Carb boot, Carb boot clamp and gasket provided. No modifications required. An aero-form reed valve that...Boyesen Pro Series RAD Reeds includedAdvanced design for exceptional performance$145.25 - $153.80
- Moto Tassinari®Gasket for VForce 3 Reed Valve SystemGasket for VForce 3 Reed Valve System by Moto Tassinari®. 1 Piece. Original replacement gaskets for the VForce reed valve system by Moto Tassinari. Each time you inspect your reeds for wear (which you should be doing twice a season)...Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality$4.46 - $7.73
- Moto Tassinari®Reed Petals for VForce 2 Reed Valve SystemReed Petals for VForce 2 Reed Valve System by Moto Tassinari®. Original equipment carbon fiber VForce2 replacement reed petals exclusively for the VForce2 reed valve system, including two inner petals and two outer petals. Are you...Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality$55.51
- Moto Tassinari®Reed Petals for VForce 3R Reed Valve SystemReed Petals for VForce 3R Reed Valve System by Moto Tassinari®. Original equipment carbon fiber VForce3 replacement reed petals exclusively for the VForce3 reed valve system. Are you checking your reed petals for signs of normal wear?...Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality$41.16 - $58.94
- Moto Tassinari®VForce 3 Reed Valve SystemVForce 3 Reed Valve System by Moto Tassinari®. The VForce reed valve system by Moto Tassinari has been the reed valve system of choice by anyone serious about two-stroke engine performance for the last 10+ years. The simple premise of...Double the reed tip surface over a conventional reed valve designIncreased bottom end, stronger mid-range and longer top-end$76.63 - $319.54
- Moto Tassinari®VForce 4 Reed Valve SystemVForce 4 Reed Valve System by Moto Tassinari®. The all-new VForce4 is built upon the solid foundation that has made the VForce3 such a success for the last 10 years. While the VForce3 has been continually refined over the years, this...Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality$145.55 - $153.84
- Moto Tassinari®VForce 4R Reed Valve SystemVForce 4R Reed Valve System by Moto Tassinari®. The all-new VForce4 is built upon the solid foundation that has made the VForce3 such a success for the last 10 years. While the VForce3 has been continually refined over the years, this...Double the reed tip surface over a conventional reed valve designIncreased bottom end, stronger mid-range and longer top-end$8.96 - $195.97
- Mikuni®Rubber Mounting FlangeUniversal Rubber Mounting Flange by Mikuni®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance$23.86 - $33.54
- Mogo®Isolator Ring/Intake Manifold Spacer with GasketUniversal Isolator Ring/Intake Manifold Spacer with Gasket by Mogo®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$7.19 - $8.99
- Mikuni®Throttle SlideUniversal Throttle Slide by Mikuni®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made to deliver utmost combination of performance and reliabilityThoughtfully engineered to provide unmatched value and safety$25.12 - $44.89
- PC Racing®ProSeal™ Air Filter GasketProSeal™ Air Filter Gasket by PC Racing®. Tired of the hassle and mess of air filter grease? PC Racing's Pro-Seal is the answer for a perfect filter to air box seal without the use of messy grease. This neoprene gasket adheres to the...Crafted from the highest grade materialsWill deliver years of reliable service$15.95 - $18.95
- Outerwears®Black Pre-FilterUniversal Black Pre-Filter by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with uniform micron...Manufactured to deflect sand, dirt, and other debrisWill maintain peak operation of any high-performance or exposed filter$20.45 - $23.45
- K&N®Xstream Series Unique Red Air Filter (2.688" H) (KT-5201)Xstream Series Unique Red Air Filter (KT-5201) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors,...Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$199.99
- Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF5013)Air Filter (HFF5013) by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality materials and...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.61
- Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF5018)Air Filter by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality materials and superior...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.61
- Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF5016)Air Filter by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality materials and superior...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.61
- Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF5012)Air Filter (HFF5012) by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality materials and...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.61
- Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF5019)Air Filter by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality materials and superior...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$19.81
- Maxima Racing Oils®Premium Air Filter (MTX-5002-00)Air Filter (MTX-5002-00) by Maxima Racing Oils®. Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the passage of fine dirt and dust,...15mm High Flow Filtering ThicknessPlush 13mm Sealing Foam$22.10
- Maxima Racing Oils®Pro Filter™ Premium Air Filter (MTX-5007-01)Pro Filter™ Air Filter (MTX-5007-01) by Maxima Racing Oils®. PRO FILTER Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the passage...Chemical resistant, polyester based foamDual stage, reticulated foam$22.00
- Maxima Racing Oils®Ready-to-Use Air Filter (AFR-5007-00)Air Filter (AFR-5007-00) by Maxima Racing Oils®. Ready-to-Use air filters are made of fused dual-stage, open-cell foam. Open pore outer foam layer allows for maximum airflow, while the more dense inner layer foam ensures filtering...Perfectly Pre-Oiled with Maxima FFTDual Stage Open Cell Foam$10.13
- Maxima Racing Oils®Ready-to-Use Air Filter (AFR-5002-00)Air Filter (AFR-5002-00) by Maxima Racing Oils®. Ready-to-Use air filters are made of fused dual-stage, open-cell foam. Open pore outer foam layer allows for maximum airflow, while the more dense inner layer foam ensures filtering...Perfectly Pre-Oiled with Maxima FFTDual Stage Open Cell Foam$10.13
- Maxima Racing Oils®Ready-to-Use Air Filter (AFR-5007-01)Air Filter (AFR-5007-01) by Maxima Racing Oils®. Ready-to-Use air filters are made of fused dual-stage, open-cell foam. Open pore outer foam layer allows for maximum airflow, while the more dense inner layer foam ensures filtering...Perfectly Pre-Oiled with Maxima FFTDual Stage Open Cell Foam$10.13
- No Toil®Extreme Condition Filter (X150-44)Filter by No Toil®. Dual stage flame laminated foam filter built for extremely dusty conditions. Ride in the desert often? This filter is for you! Built with a dual-stage foam with smaller pores, No-Toils Extreme Air Filters are made to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$40.70
- No Toil®Extreme Condition Filter (X150-45)Filter by No Toil®. Dual stage flame laminated foam filter built for extremely dusty conditions. Ride in the desert often? This filter is for you! Built with a dual-stage foam with smaller pores, No-Toils Extreme Air Filters are made to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$40.70
- No Toil®Pre-Oiled Air Filter (1544)Air Filter by No Toil®. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80
- No Toil®Pre-Oiled Air Filter (1543)Air Filter by No Toil®. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80
- No Toil®Pre-Oiled Air Filter (1546)Air Filter by No Toil®. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80
- No Toil®Pre-Oiled Air Filter (1545)Air Filter by No Toil®. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80
- No Toil®Pre-Oiled Air Filter (1243)Air Filter by No Toil®. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80