Brands

Brands

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...
Hanksville Hot Rods

Porsche Cayenne 955/957 Turbo Primary Cat Delete/Downpipes

$1,185.00

Porsche Cayenne 955/957 Turbo Primary Cat Delete/Downpipes

$1,185.00
SKU:
955/957_DP
Weight:
22.00 LBS
Shipping:
Free Shipping
Quantity:
Share

Product Description

Free shipping is offered on this product for the Continental US only. Please contact us for a shipping quote to other countries/locations.

HHR now offers the primary cat delete for the 955/957 (2003-2010) Cayenne Turbo and Cayenne Turbo S. The primary cat is replaced with straight through 3" downpipes.

These downpipes reduce the backpressure from the turbos and allow your turbos to spool nearly instantaneously, getting your Cayenne into the power band quickly. In addition, the downpipes increase low-end, mid-range and peak horsepower and can expect to see an approx. 40 hp, 40 ft. lbs. of torque gain from this bolt-on item without an ECU tune and even greater performance after an ECU tune. 

The primary cat deletes/downpipes are handmade in Denver, Colorado. The tubing and flanges are made from 304 stainless steel. We use a 3" 16 gauge mandrel bend tubing which mates up to the turbos and secondary cat. The flanges are 3/8 inch 304 stainless steel, CAD-designed to match Porsche specifications and are precision waterjet-cut in our own facility. We include 4 O2 sensor fittings, identical to the factory setup. For an additional charge, we provide the option for 2 additional fittings for aftermarket gauges/air-fuel monitoring. We ship this product with O2 simulators to help manage check-engine-light issues. 

We believe this is a more complex install, however, can be a DIY project, estimated at 120 minutes per side for installation.

 

 

Product Reviews