★★★★★ 5
Fits as advertised
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
Engine Exhaust Valve Guide For Porsche 993 (ENG 993 104 321 72)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Engine Exhaust Valve Guide For Porsche 993 (ENG 993 104 321 72)Exhaust Valve Guide 1995 1998 Porsche 993 1st Replacement 8mm x 13. 08mm Sold Each 6 Per Car Alternate Part Numbers: ENG 993 104 321 72 993 104 321 72 993. 104. 321. 72 99310432172 993 104 321 70 993 104 321 70 993. 104. 321. 70 99310432170 03 04 2026
Quick Dispatch:
Your Engine Exhaust Valve Guide For Porsche 993 (ENG 993 104 321 72) 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 Engine Exhaust Valve Guide For Porsche 993 (ENG 993 104 321 72) ships.
Need Help?
Questions about Engine Exhaust Valve Guide For Porsche 993 (ENG 993 104 321 72), 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 Engine Exhaust Valve Guide For Porsche 993 (ENG 993 104 321 72) 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
1974 Porsche 911 2.7L Exhaust Muffler - Grey Painted Steel - Dual Inlet / Single Outlet - Left - Chrome Ornamental Tip (EXH 911 111 025 01 DAN)
347.50
1974 Porsche 911 2.7L Exhaust Muffler - Grey Painted Stainless Steel (EXH 911 111 025 01 PRS DAN)
492.50
Porsche 964 / 993 RS Solid Fan Hub For Engine Air Cooling Impeller Fan Alternator Drive (ENG 993 106 051 80 PMS)
140.00
NEW STOCK! 911 RSR Style Stainless Steel Header Set 1-5/8" 1.625" OD Primaries (EXH 911 RSR HS 158 PMS)
1222.50
Porsche 996 / 986 Engine Oil Cooler / Heat Exchanger (ENG 996 107 025 59)
220.00
Early 911 Sport Muffler - Dual Inlet - 70mm Single Outlet - Stainless Steel (EXH 911 111 025 00 PS70 / 1620603400)
650.00
Race Exhaust Header Set Porsche 911 (1965 - 1975) (EXH 1620101010)
1188.50
4.3 ★★★★★
Based on 714 reviews
Sort
Product Reviews
★★★★★ 4
Don't spend $50 at the shop, do it yourself.
Filter fits as it should. Good price for what feels line a quality part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
★★★★★ 5
DIY
Good price and fit my 2018 subaru crosstrek. Saved money switching it out myself. Super easy to do it yourself
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
Perfect fit
Perfect fit on my 2019 Subaru Forester.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Easy install
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
