FD downpipe poll

Started by L12A GN, August 31, 2006, 11:17:49 PM

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which downpipe for performance n fit?

KS
18 (72%)
REDDY / TRUST
7 (28%)

Total Members Voted: 23

shaunwil

I\'ve got the FEED 80mm one. Came with the car when I bought it. Seems very good and saw good figures on the dyno at 1bar.

Will hopefully be for sale in the new year once I get my single turbo :D

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving

silverrexman

5 inch custom made,nice n loud,maximum power:yes

scratchies

Id Like To Find 4"down Pipe For Single Turbo On V Band To Gt 4088 Cant Find One Anywhere    Not Unless Farther Christmas Has Found One For Me Lol

shaunwil

try A-spec on rx7club.com. I think sean does an extra option, but not sure for the RHD.

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving

andysmee

I\'ve got an SMB 3.5" to 3" one, can\'t comment on durability but the performance is excellent

Speedworks

I got this one for sale


Said to be Knight Sports, double 60mm pipes... I can add in an extra flange (even a Y-piece if needed)

with twin 60mm pipes it\'s the most flowing DP available. I\'ve had a 80mm Trust and 76mm HKS on hand to comapre with.

HKS is mild steel and 5 times as heavy as the Trust.

Trust has a lightly bigger front end cast section (good thing)


Knight Sports has at emast an equal size front section as the Trust and highest flow rate.

KS double pipe DP is for sale, not sure on pricing (depending on what extra\'s you want) so send me an offer. This piece is ultra rare. Only know of 2 in the 7 years of RX7 ownership