sorry for the noob question , but i guess we all had to start some where ! i have a STOCK 89 d250 and looking or my first mod which i was told should be a down pipe an exhaust , just wondering if some one could help me out , i cant seem to determine (after hours of searching) which down pipe will bolt up to my stock turbo and what size it should be ? most of the down pipes i find have a vband type clamp and my turbo has the the slip on/over type

HELP PLEASE


Ian

 

100 veiws and NOBODY has any suggestions

 

DIAMOND EYE 1989-1993 DODGE CUMMINS 4" TURBO BACK STRAIGHT PIPE EXHAUST, 2 WHEEL DRIVE TRUCKS
http://www.summitracing.com/parts/de...iew/make/dodge

 

thanks alot but i plan on running cat stacks so i dont need the entire exhaust , just the down pipe .

 

Diamond Eye | DDE-220099 | Diamond Eye 220099 4" Aluminized Downpipe For 2x4 Only Fits 89-93 Dodge Cummins - Alligator Performance

 

i just ordered the same dp for my cummins swap. fits like it was made for it!

 

awsome thanks , thats the one i was leaning tward , found it for 95$ shipped from summit racing , gonna see if i can find it any cheaper , but will be ordering it to night

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actually found it for 81.66$ shipped

Diamond Eye | 220099 | Downpipe 4" AL: 1989-1993 Dodge 5.9L Cummins 2500/3500 - 2X4 Only

ian

 

got my down pipe in two days !! now thats service , lets just see how it fits , no im on a mission to find two 90deg 4"bends and 4 foot of 4" pipe




Ian

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does anyone have a good source for 4" 90s ? prefer made in USA by a good ole boy shop ,



ian

 

I bought the 4" Diamond Eye system. It is very inexpensive. TV Diesel - Exhaust Systems and Components

The muffler was only $6 more so I gave it to a buddy for his birthday.

 

I ordered stuff from Jeg's to get what I needed, none of the shops locally had the bender or dies to do 4". Conveniently just after I got mine together every dang shop bends 4" now it seems.

Most shops will sell ya a section of pipe and bend it for ya if your the type to do it yourself at home. Just have to ask around, find and local old timer at one of the parts houses and he'll refer ya to someone.