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IMR G70 and Stinger HFC Primary Downpipes (Pre Order Group Buy)
IMR G70 and Stinger HFC Primary Downpipes (Pre Order Group Buy)

IMR G70 and Stinger HFC Primary Downpipes (Pre Order Group Buy)

Regular price
$1,075.00
Sale price
$875.00
Shipping calculated at checkout.

We are finally accepting pre orders for our HFC Down Pipes. The pictured parts are our porotypes that were successfully fit checked and tested. They are made from the same fixture with the catless downpipes so we know they fit.  Your pre-oder will support the initial bulk material purchase and allow us to scale these parts to a larger volume. This will allow us to ship immediately and not have a back orders as anticipated demand flows in.

There is no minimum number of orders required. This product is coming to market.  

Parts are expected to ship starting in Feb. 

Only 10 slots of preorders will be made available at this time.

IMR has developed a set of HFC downpipes to enhance the power and let the turbos breath on your 3.3TT Stinger or G70. Our primary downpipes feature a ported mouth, allowing proper flow from the turbo through the downpipe. We've also increased the inner diameter of the exhaust pipe from the factory 2.00" to 2.50". This will allow the air to flow faster from your engine and through the turbines in your turbo. The end result is faster spool of your OEM or aftermarket turbos. This will compliment our secondary down pipes, mid pipes and axle back which are now available.

-304L Stainless steel backpurged tig-welded construction

-304L Stainless flanges, allowing proper heat dissipation and protection from the elements

-400 Cell Cats

We now carry mini 02 sensor cats that eliminate P0420 codes. The cat attached to the sensor and doesn't impede exhaust flow.

Go HFC for more power and faster spool than OEM!!! Go Catless for even more performance gains. 

Catless down pipes typically don't require a tune to avoid overboost. Catless do.


FOR OFFROAD USE ONLY