NG900 & T5 9-3 Exhaust Systems
JSP 3 inch exhaust
For the Saab NG900/9-3 Trionic 5 car up to 1999. This is made in mandrel
bent aluminized steel which will not rust, with a high flow catalyst
it is a direct bolt in unit.
Price: $POA in stainless steel
JSP Cat back 3 inch exhaust
For the Saab NG900/9-3 Trionic 5 car up to 1999. Made in stainless steel or aluminized steel.
Price:$POA for aluminized steel (includes muffler & tip)
Price: $POA for stainless steel.
JSP complete aluminized exhaust
For the Saab NG900/9-3 Trionic 5 car up to 1999. This complete exhaust uses magnaflow cat & muffler and has 4.5 inch
round tip. It comes with clamps & everything you need to install
it but the tools :-)
JSP Stainless Steel Tubular header
I now offer a .10" thick 304 SS tubular header which has a nice
collector & is strong as can be. This is a lifetime piece.
New JSP 321 Stainless Steel Header
It uses a burns 321 stainless steel double slip collector, all tigged
and back-purged It can be polished to a mirror finish if required. I
also make a version which moves the turbo 1" foward and 2.5" away
from the water pump/AC compressor to fit a bigger GT series turbo on
the NG900 9-3 & 9-5, leaving more room for a turbo inlet pipe.
By your request I will be happy to fabricate a header to your specifications
if you are using a diferent turbo. It replaces the stock exhaust manifold.
JSP NG900 & T5 9-3 Intercooler Systems
JSP NG900/9-3 bar & plate IC
The core dimensions of this IC are 3.5 x 8 x 20 which is the largest
“drop in” performance IC on the market that Im aware of.
The other thing that sets this IC apart from the others I see is the
end tank design uses conventional tanks with mandrel bent inlet & outlets
to keep the flow of air more smoothe thru the tanks & core. I can
make the IC fit the stock (non Viggen) cold side hose as well as the
viggen hoses both sides on request at no additional charge.
Plus supply of hoses & pipes from the turbo compressor to IC on
Supply of hoses and pipes price: $POA.
JSP NG900 & T5 9-3 Turbo Systems
JSP T25 Turbo
The JSP T25 turbo upgrade is bigger than the TD0418T (the compressor
wheel is the same size ias a T3/60). A very nice turbo direct bolt in
unit, no need to hunt down all the bits to make the Mitsubishi unit fit.
Price: $POA + $200 core charge
JSP big T28 Turbo upgrade
This is the T25 compressor & exhaust housings machined out to accept
a T28 complete new center section this turbo will suport 340BHP – well
within its efficiency range but does trade off a little bottom end power
for a lot of mid & top end power. This is a direct bolt in like the
The JSP big T28 upgrade will be used in the upcoming JSP Stage 5 for
the new generation 900.
Stage 5 will use bigger injectors as well… just add all the parts
for the Stage 4 to these parts for Stage 5!
JSP NG900 & T5 9-3 Other Performance
JSP Head porting and polishing
Headporting can be arranged and charged on an hourly basis (time spent
on head). If you are interested in this service please contact me to
be discuss your needs further.
JSP Cold air intake with shield
This is a cold air intake with shield for Saab NG900 & 9-3 (soon
for T7 as well). 3 inch aluminum mandrel bends with all reinforced silicone
couplers including heat shield (also aluminum) & air filter – connects
to existing turbo inlet pipe using a step hose & then uses a hump
hose to allow for greater engine movement for aggressive shifting & higher
HP aplications. I can also weld on bosses for a recirculating bypass
– all options can be discussed.
JSP Strut brace for the NG900 and 9-3
Price: Call for more info!
JSP Stage 3 clutch kits
This kit comes with pressure plate, dual friction disc (kevlar bronze
ceramic) and slave cylinder/TO bearing. This is an agressive clutch for
those who are serious about performance. Other friction options are available
both more & less agressive, please call for details.
Price: $POA (for NG 900 2.0 litre with cable; and for 1998 NG900
2.3 litre with hydraulic)
JSP 50lb per hour fuel injectors
These are ball type injectors with a 4 nozzle tip for superior fuel
atomization & will support up to 370BHP at 90% dutycycle.
JSP 65 lb per hour fuel injectors
These injectors will suport up to 425BHP at 90% duty cycle. These are
used in the higher stages of tuning and they are wafer type 4 nozzle
injectors for superior fuel atomization
To suit application on the NG900 & 9-3
Other JSP NG900 and 9-3 custom products
All kinds of custom exhaust & intercooler tubing for people that
want to supply examples etc. Give me a call and we can discuss your needs!
JSP Trionic 5 Staged ECUs and performance
JSP T5 Tuned ECUs (NG900 and 1999 T5 9-3)
Now available! JSP tuned trionic ECUs all stages available up to 305BHP
and 330 ft lbs torque.
JSP Stage 1 ECU & K&N drop in air filter only.
JSP Stage 2 downpipe K&N drop in air filter & 3
inch downpipe with sportcat.
JSP Stage 3 downpipe K&N drop in air filter & 3
inch downpipe with sportcat & 3 inch cat back exhaust (900 & 9-3
need at least a viggen IC).
JSP Stage 4 JSP T25/28 turbo downpipe K&N drop
in air filter & 3 inch downpipe with sportcat & 3 inch cat back
exhaust (900 & 9-3 need at least a viggen IC, preferably my IC).
JSP Stage 5 Coming Soon!
NOTE: I must receive the core within 30 days or there
will be no refund!
All staged tuning for T5 cars is $350. Custom tuning available for all Trionic