Outerwears Pre-Filter // Speedwerx 800 Supercharger // 1100 Turbo High Flow Intake // 1990's-2000's Polaris 250/350/400 ATV with K&N RU-1030

SKU: 20-1210-01

Qty: - +
   - OR -   

Outerwears Pre-Filter - Black

Used on Speedwerx High Flow Intake on Arctic Cat 1100 Turbo models and Speedwerx Supercharger on Arctic Cat 800 snowmobiles.

Also fits K&N Filter RU-1030 as used on 1983-1986 Yamaha Tri-Moto 225 3-Wheeler and many 1990's-2000's Polaris ATVs with 250, 350, and 400 2-stroke engines- Scrambler, Sport, Trail Blazer, etc.

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 openings, treated with an optional hydrophobic water-repellent process. The mesh is UV resistant, filters debris down to .005”, is shatter proof in freezing temperatures, and resistant to heat up to 450 degrees. The material is puncture resistant and has elasticity characteristics allowing the threads to return to the original position in the event the threads have been impacted or shifted. The manufacturing process incorporates a welded seam for strength, or reinforced industrial grade thread to fill needle holes and to reduce potential failure points in the material.  The top seam utilizes specialized thread and cording (ON LARGER PIECES W/TOPS) to reinforce durability of the top. Six stock colors are available in either regular or the water-repellent variety. Special colors are available with appropriate volume. Pre-filters are designed to deflect the damaging debris, which clogs air filters, compromising peak air-flow and horsepower. The Pre-filter also extends the time between servicing intervals reducing costs and increasing convenience for the consumer.

20-1210-01 Black
Filter Manufacturer: K&N
Base Diameter:
3 1/2
Top Diameter:
3 1/2
4 1/2
Water Repellent


Currently there are no reviews for this product. Share your opinion with others, be the first to write a review.

Add Your Review

Your Name:
Email Address:
Note: HTML is not translated! Your email address will not be shared with anyone.
Your Rating: 5
Your Name:
Your Email:
Friends Name:
Friends Email:
⚠WARNING: Cancer and Reproductive Harm — Speedwerx, Inc. Prop65 Warnings or
Related Products
K&N Air Filter // 1990-2000's Polaris 250/350/400 ATV // Scrambler, Sport, Trail Blazer, Trail Boss, etc.
SKU: RU-1030
$67.89 $43.99
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.

These items are intended for closed-course competition only. Alternation of emissions-related components can constitute violation of federal and/or state laws. Substantial fines and penalties can result if used for other than closed-course competition use.