Harley Davidson Softail Slim Air Intake & Filters
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- UNI Filter®Straight Flex Core Sock Clamp-On Filter (U-403)Universal Straight Flex Core Sock Clamp-On Filter (U-403) by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts,...Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability$13.07
- UNI Filter®Straight Flex Core Sock Clamp-On Filter (U-603)Universal Straight Flex Core Sock Clamp-On Filter (U-603) by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts,...Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability$13.84
- UNI Filter®Straight Flex Core Sock Clamp-On Filter (U-802)Universal Straight Flex Core Sock Clamp-On Filter (U-802) by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts,...Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability$13.84
- UNI Filter®Straight Flex Core Sock Clamp-On Filter (U-601)Universal Straight Flex Core Sock Clamp-On Filter (U-601) by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts,...Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability$13.84
- K&N®57 Series FIPK Generation II Cold Air Intake System (57-1134S)57 Series FIPK Generation II Cold Air Intake System (57-1134S) by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake...Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound$199.99
- K&N®57 Series FIPK Generation II Cold Air Intake System (57-1125P)57 Series FIPK Generation II Cold Air Intake System (57-1125P) by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake...Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound$299.99
- K&N®63 Series Aircharger Cold Air Intake System (63-1134)63 Series Aircharger Cold Air Intake System (63-1134) by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$299.99
- K&N®63 Series Aircharger Cold Air Intake System (63-1122P)63 Series Aircharger Cold Air Intake System (63-1122P) by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$399.99
- K&N®63 Series Aircharger Cold Air Intake System (63-1122)63 Series Aircharger Cold Air Intake System (63-1122) by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$259.99
- K&N®63 Series Aircharger Cold Air Intake System (63-1125P)63 Series Aircharger Cold Air Intake System (63-1125P) by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$319.99
- K&N®63 Series Aircharger Cold Air Intake System (63-1125)63 Series Aircharger Cold Air Intake System (63-1125) by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$299.99
- K&N®63 Series Aircharger Cold Air Intake System (63-1137)63 Series Aircharger Cold Air Intake System (63-1137) by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$299.99
- K&N®Power Sport Air Intake System (RK-3953S)Power Sport Air Intake System (RK-3953S) by K&N®. K&N Powersports Air Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$299.99
- K&N®Power Sport Air Intake System (RK-3952S)Power Sport Air Intake System (RK-3952S) by K&N®. K&N Powersports Air Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$299.99
- K&N®Power Sport Air Intake System (RK-3951)Power Sport Air Intake System (RK-3951) by K&N®. K&N Powersports Air Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$299.99
- K&N®Street Metal Air Cleaner Assembly (RK-3932XB)Street Metal Air Cleaner Assembly (RK-3932XB) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$249.99
- K&N®Street Metal Air Cleaner Assembly (RK-3932)Street Metal Air Cleaner Assembly (RK-3932) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$299.99
- K&N®Street Metal Air Cleaner Assembly (RK-3953)Street Metal Air Cleaner Assembly (RK-3953) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$299.99
- K&N®Street Metal Air Cleaner Assembly (RK-3932X)Street Metal Air Cleaner Assembly (RK-3932X) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$299.99
- K&N®Street Metal Air Cleaner Assembly (RK-3933B)Street Metal Air Cleaner Assembly (RK-3933B) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$199.99
- K&N®Street Metal Air Cleaner Assembly (RK-3932B)Street Metal Air Cleaner Assembly (RK-3932B) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$199.99
- K&N®Street Metal Air Cleaner Assembly (RK-3941)Street Metal Air Cleaner Assembly (RK-3941) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$199.99
- K&N®Street Metal Air Cleaner Assembly (RK-3938)Street Metal Air Cleaner Assembly (RK-3938) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$249.99
- K&N®Street Metal Air Cleaner Assembly (RK-3934)Street Metal Air Cleaner Assembly (RK-3934) by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the...Washable and reusableChrome-plated cover$249.99
- Arlen Ness®Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-820)Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-820) by Arlen Ness®. Complete high performance air filter kits include a 20% larger air filter than the Stage I kits, for more airflow. Choose between red or stainless steel...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$195.45
- Arlen Ness®Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-818)Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-818) by Arlen Ness®. Complete high performance air filter kits include a 20% larger air filter than the Stage I kits, for more airflow. Choose between red or stainless steel...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$195.45
- Arlen Ness®Crossfire Air Cleaner (600-049)Crossfire Air Cleaner (600-049) by Arlen Ness®. The Crossfire air cleaner designed is inspired by the all-new Prodigy wheel found on 2021 Special Touring models. Each Crossfire intake features a clear polycarbonate window, improved leg...Chrome finishRe-usable / washable filter$390.95
- Arlen Ness®Crossfire Air Cleaner (600-040)Crossfire Air Cleaner (600-040) by Arlen Ness®. The Crossfire air cleaner designed is inspired by the all-new Prodigy wheel found on 2021 Special Touring models. Each Crossfire intake features a clear polycarbonate window, improved leg...Black anodize finish with CNC machined accentsRe-usable / washable filter$390.95
- Arlen Ness®Crossfire Air Cleaner (600-050)Crossfire Air Cleaner (600-050) by Arlen Ness®. The Crossfire air cleaner designed is inspired by the all-new Prodigy wheel found on 2021 Special Touring models. Each Crossfire intake features a clear polycarbonate window, improved leg...Chrome finishRe-usable / washable filter$390.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-972)Method™ Clear Series Air Cleaner Kit (18-972) by Arlen Ness®. Patent Pending. The Method™ Series air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings of...Forged billet aluminum air cleaner featuring a polycarbonate window allowing you to view the internal working of your air intake systemForged billet aluminum backing plate with a patented internal hidden breather backing plate technology relieving the need for external hoses or hardware for a virtually closed loop system$407.95