


K&N Custom Round Racing Assembly Red 4.5in ID / 5.875in OD / 1.75in Height
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Custom Round Racing Assembly Red 4.5in ID / 5.875in OD / 1.75in HeightSKU: 56 1400 UPC: 024844014061 K&N Custom Round Racing Assembly Red 4. 5in ID 5. 875in OD 1. 75in Height for 1975 1981 Triumph TR7 Upgrade your 1975 1981 Triumph TR7 with the K&N 56 1400 Custom Racing Air Filter Assembly designed for single or two barrel carburetors. This round red oiled filter measures 4. 5 inches ID, 5. 875 inches OD, and 1. 75 inches height, delivering increased horsepower and acceleration through high airflow while trapping dirt
Quick Dispatch:
Your K&N Custom Round Racing Assembly Red 4.5in ID / 5.875in OD / 1.75in Height 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 Custom Round Racing Assembly Red 4.5in ID / 5.875in OD / 1.75in Height ships.
Need Help?
Questions about K&N Custom Round Racing Assembly Red 4.5in ID / 5.875in OD / 1.75in Height, 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 Custom Round Racing Assembly Red 4.5in ID / 5.875in OD / 1.75in Height 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
4.4 ★★★★★
Based on 1295 reviews
Sort
Product Reviews
★★★★★ 5
Five Stars. Exactly what I needed for my space
Color: Black
I live in a small NYC apartment, so creating separation without making things feel cramped is always a challenge. This divider did the job perfectly.
It was easy to set up right out of the box. No complicated instructions, just unfold and place it where you need it. The size is great. It actually gives real coverage and privacy without looking bulky.
The fabric looks clean and professional, and the black color blends well with everything. I’ve used it to separate my workspace from my living area, and it instantly made my place feel more organized.
It’s also lightweight enough to move around, but still sturdy enough to stay in place.
If you need a simple, affordable way to create privacy or sections in a small space, this is a solid choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
Works for a smaller area
Color: Black
Easy to assemble. Fast delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 3
Below expectation
Color: Black
Not quite what I was expecting but it can be used
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 4
Good
Color: Grey
Works as it should, but one of the brackets on the leg broke while setting up. Super glue is holding it in just fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
★★★★★ 1
Not good for putting away daily
Color: Grey
This product may work of you are doing a full install, but is terrible for putting up and taking down daily. I have only had it 2 months and it is falling apart and will not stand straight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026