Porsche Boxster 986 / S Exhaust Race Headers
|Boxster 986 Exhaust Headers Installation Instructions (.pdf)|
|File Size:||37 kb|
BRAND: NHP EXHAUST
WARRANTY: LIFETIME AGAINST DEFECTS
NOTES ABOUT FITMENT:
Not recommended for Tiptronic Boxster all years due to coolant line, our exhaust headers interfere with the coolant line.
For the 97-99 2.5L Boxster only , these headers will not fit with the factory mid-pipes, in order to install these headers you must purchase the NHP 986 Mid Pipes.
For the 00-04 2.7L/3.2L Boxster , by installing these catless headers the ECU will trigger the Check Engine Light since that the catalytic converters are deleted with these headers, we recommend you install our O2 Bung Sensor to help avoid the "check engine light" (Links Below at the end of the description)
-Approx 10HP Gains.
-Weight NHP Headers 10lbs each
-Weight Factory Headers 5lbs Each
-Primary Piping Diameter NHP Headers 42mm
-Primary Piping Diameter Factory Headers 34.5mm
-Exit Pipe to Cat-Pipe NHP Headers 53mm
-Exit Pipe to Cat-Pipe Factroy Headers 42.5mm
-Gaskets and bolts included on muffler side flange, only gaskets are included on engine side. We don't supply the bolts on the engine side, we recommend replacement of these bolts on older models such as the 986 unless your bolts are in good condition (low mileage cars)
Be sure to check out our NHP Mid-Pipes and Muffler
IMPORTANT INFORMATION: THIS PRODUCT IS MEANT TO BE USED FOR OFF-ROAD PURPOSES, THIS PRODUCT IS NOT STREET LEGAL.
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Porsche Boxster / S 986 NHP Mid-Pipes Catless
Out of stock
OUT OF STOCK ETA END OF JUNE 2018
Our NHP Catless Mid-Pipes will fit all Boxster 986 Models. These Mid-Pipes delete the factory catalytic converters, this improves exhaust flow and give the Boxster a more aggressive sounding exhaust.
Read our extended description below for more important information .
Porsche Boxster 986 / S NHP 200 Cells Mid-Pipes
Out of stock
Usage: For daily driver and occasional track use (Beginners).
For medium track use or heavy track use only we don't recommend any exhaust headers with catalytic converters we only recommend Racing Exhaust Headers with no catalytic converters. The warranty is void for our exhaust headers with cats used mostly or only for racing purposes.
An all time favorite the NHP 200 Cells Mid-Pipes for the 986 Boxster, our Mid-Pipes will open up the exhaust flow, get rid of those restrictive factory mid-pipes and enjoy more power and better sound.
Please read more below for our extended description.
INFORMATION FOR ALL BUYERS OUTSIDE THE USA CLICK HERE
Porsche Boxster 986 NHP Exhaust Muffler V2
Out of stock
1997-1999 Porsche Boxster 2.5L
2000-2004 Porsche Boxster 2.7L
2000-2004 Porsche Boxster S 3.2L
Lifetime Warranty against any manufacturer defects
Approx 2hrs. (See more below)
LEVEL OF DIFFICULTY TO INSTALL
EASY, NORMAL, DIFFICULT, VERY DIFFICULT
O2 Sensor Check Engine Light Fix Large O2 Bung with mini catalytic converter 2005+ Models
RETURN POLICY: Please see our return policy here
WHAT'S INCLUDED: O2 Bung Only
ATTENTION Please watch the video below for more information on these Check Engine Light O2 Sensor Bungs.
Introducing our latest version of the O2 Bungs, these O2 bungs are much larger. The O2 Bungs feature a real mini catalytic converter. These are available in 2 different models 45 Degree and 90 Degree O2 Bungs.
If you have installed Race Headers or Cat-Bypass Pipes this may eliminate the check engine light warning for catalytic efficiency.
PLEASE READ MORE BELOW....