Birty Dastards Jeep Club

Tech Forum => Workshop => Topic started by: terratology on January 29, 2012, 02:51:42 AM

Title: Manifolds
Post by: terratology on January 29, 2012, 02:51:42 AM
Hi, am just wondering if the exhaust manifolds are generic over the 4L straight 6 from the grand cherokee, cherokee and wrangler?
Title: Re: Manifolds
Post by: Panic mechanic! on January 29, 2012, 07:24:43 AM
different from 99 onwards on gc but otherwise i believe they are the same but not sure on wrangler?
Title: Re: Manifolds
Post by: Mike Pavelin on January 29, 2012, 07:48:30 AM
They're all the same from '91 to '99
Title: Re: Manifolds
Post by: terratology on January 29, 2012, 03:22:15 PM
So the one on my 2000 XJ is different then and if so in what way? Would it be a different downpipe or something, the reason i ask is i'm looking at building a free'er flowing pipe. Also does anyone know whart these manifolds are like?http://www.ebay.co.uk/itm/140688865677?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_500wt_1034
Title: Re: Manifolds
Post by: scrw on January 29, 2012, 04:01:46 PM
they are not a free flowing manifold.


I fitted one of these type 6-2-1 manifolds & it made a big difference

http://www.ebay.co.uk/itm/JEEP-CHEROKEE-WRANGLER-WAGONEER-HEADER-4-0L-I6-91-99-/220941446229?pt=Motors_Car_Truck_Parts_Accessories&hash=item337122ec55 (http://www.ebay.co.uk/itm/JEEP-CHEROKEE-WRANGLER-WAGONEER-HEADER-4-0L-I6-91-99-/220941446229?pt=Motors_Car_Truck_Parts_Accessories&hash=item337122ec55)
Title: Re: Manifolds
Post by: Dave69 on January 30, 2012, 07:30:32 PM
Quote from: terratology on January 29, 2012, 03:22:15 PM
So the one on my 2000 XJ is different then and if so in what way? Would it be a different downpipe or something, the reason i ask is i'm looking at building a free'er flowing pipe. Also does anyone know whart these manifolds are like?http://www.ebay.co.uk/itm/140688865677?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_500wt_1034

i like their get out statement:-

"PLEASE NOTE ALL ITEMS MUST BE INSTALLED BY A QUALIFIED MECHANIC AT A REGISTERED GARAGE.  FAILURE TO DO THIS WILL INVALIDATE ANY WARANTY AND RETURNS POLICY."