


K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in H
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in HSKU: RU 5100 UPC: 024844373717 K&N Universal Clamp On Air Filter 3 1 8in FLG 6in B 5in T 7in H Fits 2003 2008 Toyota 4Runner Land Cruiser Sequoia Tundra K&N RU 5100 universal clamp on air filter features a 3 1 8 inch flange 6 inch base 5 inch top and 7 inch height for secure fit on intakes. Designed for racing vehicles generators snowmobiles tractors and fits 2003 2008 Toyota 4Runner Limited Sport SR5 1999 2005 Toyota Land Cruiser Base 2002 2004
Quick Dispatch:
Your K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in H orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in H ships.
Need Help?
Questions about K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in H, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in H in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.9 ★★★★★
Based on 462 reviews
Sort
Product Reviews
★★★★★ 5
Love it
Style: Gloss Black Single Slat, Size: E90(2009-2011)
Worked great and looks awesome
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Perfect OEM Fit in Seconds!
Style: Gloss Black Single Slat, Size: E46(1999-2002)2-Door, Style: Gloss Black Single Slat, Size: E46(1999-2002)2-Door
Perfect OEM Fit in 2 seconds!! I’m surprised and Happy and it looks Perfect on my BMW 2002 330ci
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
★★★★★ 3
Check engine light
Style: Gloss Black Single Slat, Size: G20(2019-2022), Style: Gloss Black Single Slat, Size: G20(2019-2022)
Looks good but will throw a check engine light on your car. The fitment isn’t perfect causing the adaptive vents to show that they are failing even though they are not
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Quick fix
Style: Gloss Black Single Slat, Size: E46(2002-2005)4-Door
Easily Installed with no modification in under a minute. The finish was a little glossier, then OE.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Exact Fit for 2001 BMW 325CI Convertible
Style: Gloss Black Single Slat, Size: E46(1999-2002)2-Door, Style: Gloss Black Single Slat, Size: E46(1999-2002)2-Door
Perfect fit for a 2001 BMW 325CI convertible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
recommand products
BEP Dual Operation VSS Switch Cont Motorized - 12V - 275A - 701-MDVS
179.99
Camco TST Orange RV Toilet Treatment Drop-Ins *15-Pack41189 - 41189
16.99
Raymarine P66 TM Depth Transducer for ST40 - E26027-PZ
199.00
RIGID Industries Adapt XE & XP Magnetic Reed Switch Power Clip300427 - 300427
14.99
Perko 1" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA - 0322DP6PLB
42.99