Harley Davidson Sportster 1200 Nightster Air Cleaners
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Arlen Ness®Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-783)Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-783) 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$229.95 - Arlen Ness®Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-776)Big Sucker™ Stage II Air Cleaner Kit with Steel Cover (18-776) 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$229.95
- Arlen Ness®Big Sucker™ Stage II Replacement Air Filter (50-086)Big Sucker™ Replacement Air Filter by Arlen Ness®. Complete high performance air filter kits include a 20% larger air filter than the Stage I kits, for more airflow. Each kit contains backing plate, filter, breather bolts, cover and...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$89.95
- Arlen Ness®Big Sucker™ Stage II Scalloped Cover (18-794)Big Sucker™ Stage II Scalloped Cover (18-794) 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 jacketed pre-oiled...CNC machined from billet aluminumClassic timeless styling$149.95
- Arlen Ness®Big Sucker™ Stage II Smooth Steel Cover (18-771)Big Sucker™ Stage II Smooth Steel Cover (18-771) 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 jacketed...Formed from high quality steelStamped Arlen Ness logo$69.95
- Arlen Ness®Big Sucker™ Stage II Smooth Steel Cover (18-770)Big Sucker™ Stage II Smooth Steel Cover (18-770) 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 jacketed...Formed from high quality steelStamped Arlen Ness logo$69.95
- Arlen Ness®Derby Sucker Red Replacement Standard Filter for Derby Sucker Kits (18-303)Derby Sucker Red Replacement Standard Filter for Derby Sucker Kits by Arlen Ness®. Unlike most other filters, Arlen Ness process of hand pouring each filter ensures a strong clean bond between filter element and body with no restrictive...Each filter is handmade in the U.S.A. one at a time using the finest materialsFilters are pre-oiled, washable and feature 4-layers of surgical grade cotton for optimum filtration and maximum airflow$76.45
- Arlen Ness®Inverted Series 10-Gauge Air Cleaner Kit (600-015)Inverted Series 10-Gauge Air Cleaner Kit (600-015) by Arlen Ness®. The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each performance air filter...10-GaugePatent-Pending hidden breather system$489.95
- Arlen Ness®Inverted Series 10-Gauge Air Cleaner Kit (600-011)Inverted Series 10-Gauge Air Cleaner Kit (600-011) by Arlen Ness®. The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each performance air filter...10-GaugePatent-Pending hidden breather system$479.95
- Arlen Ness®Inverted Series 10-Gauge Air Cleaner Kit (18-945)Inverted Series 10-Gauge Air Cleaner Kit (18-945) by Arlen Ness®. The 10-Gauge Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$479.95
- Arlen Ness®Inverted Series 10-Gauge Air Cleaner Kit (18-944)Inverted Series 10-Gauge Air Cleaner Kit (18-944) by Arlen Ness®. The 10-Gauge Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$479.95
- Arlen Ness®Inverted Series 15-Spoke Air Cleaner Kit (18-995)Inverted Series 15-Spoke Air Cleaner Kit (18-995) by Arlen Ness®. The ultimate combination of performance and design for your V-Twin engine. Each handmade air filter is made in the USA and features an inverted pleated top with pleated...Anodized finishAll mounting hardware and gaskets are included$479.95
- Arlen Ness®Inverted Series 15-Spoke Air Cleaner Kit (18-994)Inverted Series 15-Spoke Air Cleaner Kit (18-994) by Arlen Ness®. The ultimate combination of performance and design for your V-Twin engine. Each handmade air filter is made in the USA and features an inverted pleated top with pleated...Anodized finishAll mounting hardware and gaskets are included$479.95
- Arlen Ness®Inverted Series Beveled Air Cleaner Kit (18-936)Inverted Series Beveled Air Cleaner Kit (18-936) by Arlen Ness®. The Beveled Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face of...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$479.95
- Arlen Ness®Inverted Series Beveled Air Cleaner Kit (18-937)Inverted Series Beveled Air Cleaner Kit (18-937) by Arlen Ness®. The Beveled Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face of...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$479.95
- Arlen Ness®Inverted Series Deep Cut Air Cleaner Kit (18-931)Inverted Series Deep Cut Air Cleaner Kit (18-931) by Arlen Ness®. The Deep Cut Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$479.95
- Arlen Ness®Inverted Series Deep Cut Air Cleaner Kit (18-930)Inverted Series Deep Cut Air Cleaner Kit (18-930) by Arlen Ness®. The Deep Cut Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$479.95
- Arlen Ness®Inverted Series Drift Air Cleaner Kit (18-985)Inverted Series Drift Air Cleaner Kit (18-985) by Arlen Ness®. The ultimate combination of performance and design for your V-Twin engine. Each handmade air filter is made in the USA and features an inverted pleated top with pleated...Anodized finishAll mounting hardware and gaskets are included$479.95
- Arlen Ness®Inverted Series Drift Air Cleaner Kit (18-984)Inverted Series Drift Air Cleaner Kit (18-984) by Arlen Ness®. The ultimate combination of performance and design for your V-Twin engine. Each handmade air filter is made in the USA and features an inverted pleated top with pleated...Anodized finishAll mounting hardware and gaskets are included$479.95
- Arlen Ness®Inverted Series Slot Track Air Cleaner Kit (18-924)Inverted Series Slot Track Air Cleaner Kit (18-924) by Arlen Ness®. The Slot Track Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$459.95
- Arlen Ness®Inverted Series Slot Track Air Cleaner Kit (18-925)Inverted Series Slot Track Air Cleaner Kit (18-925) by Arlen Ness®. The Slot Track Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$459.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-173)Method™ Clear Series Air Cleaner Kit (18-173) by Arlen Ness®. The Method™ Series is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the...Hard coated polycarbonate windowPatent-Pending hidden breather system$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-187)Method™ Clear Series Air Cleaner Kit (18-187) by Arlen Ness®. The Method™ Series is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the...Hard coated polycarbonate windowPatent-Pending hidden breather system$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-183)Method™ Clear Series Air Cleaner Kit (18-183) by Arlen Ness®. The Method™ Series is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the...Hard coated polycarbonate windowPatent-Pending hidden breather system$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (600-019)Method™ Clear Series Air Cleaner Kit (600-019) by Arlen Ness®. The Method™ Series is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the...Hard coated polycarbonate windowPatent-Pending hidden breather system$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-178)Method™ Clear Series Air Cleaner Kit (18-178) by Arlen Ness®. The Method™ Series is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the...Hard coated polycarbonate windowPatent-Pending hidden breather system$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-973)Method™ Clear Series Air Cleaner Kit (18-973) 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$479.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-968)Method™ Clear Series Air Cleaner Kit (18-968) 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$479.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-963)Method™ Clear Series Air Cleaner Kit (18-963) by Arlen Ness®. 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 your intake system.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$479.95
- Arlen Ness®Mini 22 Degree Air Cleaner Kit (600-027)Mini 22 Degree Air Cleaner Kit (600-027) by Arlen Ness®. The Mini 22 Intake is a compact performance air cleaner that features a 4.5" tapered all-black filter design with an angled billet top for optimum leg clearance. This top-grade...Compact performance air cleaner featuring 4.5" tapered air filter design and angled billet top for increase performance and leg clearance22° angle CNC-machined billet top$249.95
