Like our legendary 321 Up-Pipe, our new Flex Up-pipe offers heavy-duty construction and hefty ½-inch cut flanges. With a high quality flex-joint to relieve much of the tension endured by rigid up-pipe, this 304 Stainless constructed piece is well suited for hard-driven street cars that see constant heat cycling.
Author
sperry VIP Member
Registered: December 2002 Location: Reno, NV Posts: 834
Review Date: Fri July 16, 2004
Would you recommend the product? Yes |
Price you paid?: None indicated
| Rating: 9
Pros:
High quality, easy installation
Cons:
No wideband O2 bung
After dealing with leak after leak with my 321 non-flex Vishnu up-pipe, Vishnu sent me a 304 flex up-pipe free of charge!
This baby slipped right in, with no mating or alignment issues. Zero leaks with a set of new OEM gaskets in there. Vishnu even included a CEL fix for those cars that have issues with the \"Inefficient Catalytic Converter\" CELs!
The only problem was the deletion of the wideband O2 bung that they included in the 321 up-pipe that I returned to them. Not that I used it, but I\'d probably have a Wideband A/F gauge installed by now if it didn\'t mean welding in a new bung.
mbquarts Registered User
Registered: September 2004 Location: Autocon Motorsports Posts: 1173
Review Date: Fri May 13, 2005
Would you recommend the product? Yes |
Price you paid?: $100.00
| Rating: 9
Pros:
flex design, no egt bung to plug, quality fit
Cons:
This uppipe is made by TaipanXP for vishnu...I got one of the last ones in a closeout deal. They are now going with the Helix instead. This is a very high quality piece. I installed it myself with no leaks what-so-ever. I think this pipe will last a long time and would be a good find in the used market!!!
Great increase in power and earlier turbo spool. Highly reccommended!!!
sicwrx_04 Registered User
Registered: December 2005 Location: Chesapeake Beach,MD Posts: 130
Review Date: Mon December 12, 2005
Would you recommend the product? Yes |
Price you paid?: None indicated
| Rating: 10
Pros:
great fit ment and excellent instructions on thier site
Cons:
none
great quality, nice welding on flanges, and i to got the TaipanXP its a great peice got mine in Dec. of 04
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