K&N Universal Clamp-On Air Filter RG-1001RD – High-Performance & Long-Lasting Engine Upgrade

Upgrade your vehicle’s performance with the K&N RG-1001RD Clamp-On Air Filter, engineered for exceptional horsepower gains, superior filtration, and long-lasting durability. Ideal for a wide range of applications, it delivers high-flow efficiency with minimum maintenance.

Performance Boost & Engine Protection

• Enhanced Power – Designed to increase horsepower and throttle response for better acceleration.

• 4-Layer Filtration – High-quality cotton gauze with a special tack coating traps harmful contaminants effectively.

• Lifetime Durability – Built using premium materials and advanced construction for long-term reliability.

Efficiency & Convenience

• Long Service Interval – Requires cleaning only every 75,000 miles under normal driving conditions.

• Washable & Reusable – Eco-friendly design reduces waste and supports sustainable use.

• Universal Fitment – Versatile clamp-on design compatible with various intake setups.

Ease of Use & Assurance

• Ready to Use – Pre-oiled for a hassle-free, instant installation.

• Built to Last – Heavy-duty chrome top and rugged construction.

• Peace of Mind – Backed by a 1-Year Limited Warranty.

Specifications

• Air Filter Shape: Round Tapered

• Air Filter Material: Cotton Gauze

• Flange Type: Centered

• Flange Inside Diameter: 4 in (102 mm)

• Flange Length: 1.125 in (29 mm)

• Top Style: Metal (Chrome)

• Height: 5.5 in (140 mm)

• Base Outside Diameter: 6.125 in (156 mm)

• Top Outside Diameter: 4.75 in (121 mm)

• Weight: 1.7 lb (0.8 kg)

• Filter Line: High-Flow

• Overall Filter Efficiency: Up to 99%

• Re-Oiling Amount: 1.61 oz (48 ml)

• Warranty: 1 Year Limited

• Washable: Yes

• Color: Red