ZZP Stainless Headers - 1 7/8" primaries


11 reviews

This product is currently out of stock.

This is a hand made custom set of 1 7/8" primary 16 gauge 304 stainless headers. Our standard stainless headers have 1 3/4" primaries. They same headers that are installed on Zooomers '97 GTP that has made over 460whp with a m90. We only made 2 sets, 1 for his car and 1 extra set. These are a must have for a max effort supercharged setup. Double slip fit so no clamp, 3" V-Band exit. They do not come with a downpipe, however our standard ZZP Stainless Header downpipe will work.


These are built to order. Please allow 1 to 2 weeks for delivery. 

Customer Reviews
4.7 Based on 11 Reviews
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Todd H.
ZZP Downpipe

Great product. Bolts right up to resonator, though I had to push forward on resonator while son slipped bolts thru and nuts on.

Tim T.
Fits great

Bought this with my Stainless headers! fit great and sounds great too. warning though, if you buy it with the headers save yourself a whole lot of downtime and buy a V-band clamp to bolt it to the headers. it didn't come with it and I didn't realize I needed one until headers were all bolted on. Had my car down for almost a week before I got the clamp. Other than that absolutely no complaints. great product! maybe ZZP can add one for people who buy both headers and down-pipe together as a kit?

Tony P.
Headers and Monte Carlo 3in Exhaust

The headers went on rather smoothly. Had to bend the tranny dipstick a little and the front header is close to the fans but that is about it for those. For the Monte 3 inch cat back, it went on ok, but i feel it should be a little longer on the resanator pipe and the muffler tail pipes a little longer so they come out from under the car a little more. I'm not talking about hit your leg as you walk by them longer, But longer would of been nice. It could be me on these preferences. Now with that being all said, HOLY **** did this set up wake my car up!!!! Thank you for a wonderful improvement. Tony

Hayden H.
THESE are nice!

Purchased these along with a Modular Pulley Setup and these are fantasically built. EGR tube hook up is spot on in postion. The rear header slides right in without removing many components if you rock the engine for enough forward. Wait to install the front header until you have the rear one slid down in behind. I only had to tweak the transmission dipstick tube a little bit which is understandable because these are HUGE!! These headers fit like my personal car was the jig for the them. Great Product and i cant wait to build up from here. Thanks ZZP!

Andrew M.
The best investment yet!!!

Excellent flow and quality. I tried an off brand and they quickly discolored and didn't fit right. These stainless headers not only look awesome, they fit beautifully and no discoloration. On a 3.4 pulley I had ~1-2*KR...... I can now run a 3.3 in street trim with 0 KR. Thanks again ZZP for another quality product!!