Porsche 996 NHP Complete Exhaust Mufflers with Sound Valves
Product Fitment :
996 99-05 C2 C4 C4S
Brand:
Warranty :
3-Year warranty against any defects.
Product Description
This NHP Complete Exhaust for the Porsche 996 Carrera 99-05 (All Models) includes the following:
NHP 996 X51 Headers
NHP 996 200 Cell Cap Pipes X-Pipe Design
NHP 996 Mufflers with Sound Valves
2 x Metal Sleeve Clamps
All Gaskets and Hardware included.
For an individual description of each exhaust parts please hit your back button and refer to the listing.
This exhaust system will definitely enhance your Porsche experience, you will never go to a stock setup again. Approx HP gains with completre exhaust is 30HP + depending on valve opening.
Perfect fitment , no modifications, Guaranteed no check engine light, we use the best tri-metal cartridges.
Retail Value when all parts are purchased seperately is $3524.96 when purchased as a package you save approx 10% that's $375.00 in savings!
About installation
About time of installation this will depend on how you want to control the muffler valves.
FOB Remote. The easiest and quickest way is to use the FOB remote to control the valves, this means that you don't need to make any holes anywhere to mount a switch on the dashboard area and this also means that you don't need to get electrical wiring from the dashboard area all the way to the engine bay compartment. Approx time of installation 3 Hours.
Dashboard mounted switch. The muffler valves can also be controlled with a simple on/off switch that can be installed pretty much anywhere where it makes sense to you, that can be on the trim underneath the handbrake, the center console, on the steering wheel trim, on the side of the seat etc... in other words where you want it to be. This type of on/off switch can be purchased pretty much at any electronic store for a couple of dollars. This installation requires electrical wiring to be routed from the dashboard area to the engine bay, for a clean job the necessary trims will have to be removed so that no wires can be seen. Approx time of installation 4-5 Hours.
OEM Porsche exhaust switch. Porsche does have a switch that has an exhaust pipe logo on it, this switch will fit in one empty slot on your radio surround trim or on the lower trim of the center console, if you have an empty spot available this switch will give you a factory look, the part number is 996.613.987.10A05 (left side of the dash installation) or 996.613.988.10A05 (right side of the dash installation) this switch will run you approx $30 from your local Porsche dealer. This installation requires electrical wiring to be routed from the dashboard area to the engine bay, for a clean job the necessary trims will have to be removed so that no wires can be seen. Approx time of installation 4-5 Hours.
Please download installation instructions for more details.
Download Installation Instructions
SOUND VIDEO
(This sound video is from a Porsche 997.1 equipped with the NHP Mufflers with valves and 200 cells X-Pipe, the 996 Carrera sound will be very similar in sound)
Click thumbnails for full size pictures
Price $3149.99 USD
Shipping to the USA $149.95 <Click here>
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