Overview Reviews Product Description K&N Rubber Base Crankcase Vent Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil or gas tanks on racing vehicles. Product Videos Custom Field Category Air Filters>Air Filters - Universal Fit MPN RU-3630 Product Reviews Write a Review Write a Review × K&N Engineering K&N Filter 3/4 inch Flange 2 inch OD 2 1/2 inch Height - RU-3630 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details K&N Engineering | sku: KNNRU-2820 K&N Filter 3 inch Flange 5 inch OD 6 1/2 inch Height - RU-2820 MSRP: Now: $64.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-1030 K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height - RU-1030 MSRP: Now: $79.99 View Details Quick view Details K&N Engineering | sku: KNNRU-1620 K&N Filter Universal Rubber Filter 2 7/8 inch Flange 4 inch OD 6 inch Height - RU-1620 MSRP: Now: $49.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-2420 K&N Universal Rubber Filter 3 inch Flange 5 inch OD 3 inch Height - RU-2420 MSRP: Now: $49.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-0600 K&N Filter Universal Rubber Filter 2 1/4 inch Flange 3 1/2 inch OD 4 inch Height - RU-0600 MSRP: Now: $49.99 Add to Cart
Quick view Details K&N Engineering | sku: KNNRU-1030 K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height - RU-1030 MSRP: Now: $79.99 View Details Quick view Details K&N Engineering | sku: KNNRU-1620 K&N Filter Universal Rubber Filter 2 7/8 inch Flange 4 inch OD 6 inch Height - RU-1620 MSRP: Now: $49.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-2420 K&N Universal Rubber Filter 3 inch Flange 5 inch OD 3 inch Height - RU-2420 MSRP: Now: $49.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-0600 K&N Filter Universal Rubber Filter 2 1/4 inch Flange 3 1/2 inch OD 4 inch Height - RU-0600 MSRP: Now: $49.99 Add to Cart
Quick view Details K&N Engineering | sku: KNNRU-1620 K&N Filter Universal Rubber Filter 2 7/8 inch Flange 4 inch OD 6 inch Height - RU-1620 MSRP: Now: $49.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-2420 K&N Universal Rubber Filter 3 inch Flange 5 inch OD 3 inch Height - RU-2420 MSRP: Now: $49.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-0600 K&N Filter Universal Rubber Filter 2 1/4 inch Flange 3 1/2 inch OD 4 inch Height - RU-0600 MSRP: Now: $49.99 Add to Cart
Quick view Details K&N Engineering | sku: KNNRU-2420 K&N Universal Rubber Filter 3 inch Flange 5 inch OD 3 inch Height - RU-2420 MSRP: Now: $49.99 Add to Cart Quick view Details K&N Engineering | sku: KNNRU-0600 K&N Filter Universal Rubber Filter 2 1/4 inch Flange 3 1/2 inch OD 4 inch Height - RU-0600 MSRP: Now: $49.99 Add to Cart
Quick view Details K&N Engineering | sku: KNNRU-0600 K&N Filter Universal Rubber Filter 2 1/4 inch Flange 3 1/2 inch OD 4 inch Height - RU-0600 MSRP: Now: $49.99 Add to Cart