★★★★★ 5
Fit perfect
Same as what I replaced. Nice filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8Supertech Subaru EJ20 EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11. 08mm Set of 8
Quick Dispatch:
Your Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8 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 Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8 ships.
Need Help?
Questions about Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8, 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 Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8 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
Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12
92.41
Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8
183.32
Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8
61.62
Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12
173.66
Supertech Nissan RB25 24V DOHC (w/Hydraulic Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12
143.74
Supertech Honda K20/K24 Inconel Exhaust Valve - Set of 8
123.66
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket
149.94
4.2 ★★★★★
Based on 818 reviews
Sort
Product Reviews
★★★★★ 5
Perfect fit 2023 Honda accord hybrid touring
This was the 2nd air filter I purchased of a different brand, the first 1 claimed to fit my 2023 Honda accord but it was too small. This one fit exactly to the spec and it was easy to install myself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2025
★★★★★ 5
Hard to find
Fit perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2025
★★★★★ 5
Honda CRV filter review
Work as a described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2025
★★★★★ 5
It's not easy to change the filter but I do it.
It works & helps save gas.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2025
recommand products
Mercury Mariner 200 - 250 HP Alternator 12V 50 Amp PH300-0021, 828506, 875286A1
174.99
WSM Arctic Cat 400 DVX 2006-2008 Carburetor Kit 016-456
41.00
Johnson / Evinrude 8 / 9.9 Hp 1997-1998 Rectifier - 153-5114, 0445114
109.97
WSM Sprocket, Front Honda 350 ATC-X / XR - FSH-011-14, 23801-KN5-670
16.98
Boyesen Yamaha 25-50 HP Super Stock Reeds - 332SSCR
84.97