Archive for category Test Fits / Prototypes
New 2004-2008 Acura TL Catback Exhaust System
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on May 31st, 2009
New Speed-Element designed cat-back exhaust system for 04-08 third generation Acura TL! ETA August 2009
Don’t pay upwards of $1000 for other price-gouging competitors!
Increases horsepower with a smooth and deep exhaust note.
2.5″ piping attaches to the catalytic converter, with a Y-pipe split to dual 2.25″ piping into two SP style mufflers. Rolled muffler tips for a refined and subtle look.
Made out of 100% T-304 stainless steel and fully polished to a mirror-like finish.
Other brands use cheap and unreliable slip-fit pipes with clamps, we use thick exhaust flanges for a guaranteed leak-free install.
Pictures and soundclip:
http://www.speed-element.com/servlet/Detail?no=623
More pictures of 08+ Evolution X Catback / Test Pipe installed
Posted by Andy in Test Fits / Prototypes, Tsudo Performance on May 23rd, 2009
More 08+ Evolution X SE catback / downpipe-back installed pictures
2008-2010 Mitsubishi Evolution X SE Cat-back / Test-Pipe Exhaust Dyno Test
Posted by Andy in Dyno Tests, New Products, Test Fits / Prototypes, Tsudo Performance on May 13th, 2009
Check out our dyno video and soundclip below!
Tsudo 08-10 Mitsubishi Evolution X SE catback with test-pipe exhaust dyno test. HUGE performance gain over OEM.
Test vehicle was 100% stock with no modifications.
+63.0whp / +12.6wtq gain with BOLT-ON Tsudo exhaust with BONE STOCK airbox!
+76.9whp / +45.2wtq gain with BOLT-ON Tsudo exhaust and stock airbox with cone filter!
NO TUNING, NO BOOST CONTROLLER, NO ECU FLASHING, AND NO GIMMICKS TO IMPROVE THE NUMBERS LIKE OTHER COMPANIES. 100% BOLT-ON TESTING
Dyno sheets attached. All numbers SAE corrected, 3 runs for each modification, 9 runs total.
Run on Dynapack 4WD dyno at DRIFTSPEED in Los Alamitos, CA.
Dyno Video:
Base-line run with stock engine: 236.0whp / 247.9wtq
Tsudo exhaust ONLY (stock intake): 299.0whp (+63.0whp) / 260.5wtq (+12.6wtq)
Tsudo exhaust (stock airbox with cone filter): 312.9whp (+76.9whp) / 293.1wtq (+45.2wtq)
Comparison between stock airbox and cone filter WITH Tsudo exhaust (different runs than shown above)
The difference between runs is less than 1 horsepower or 1 lb/ft torque when using the very repeatable Dynapack dyno
Sound Clip:
DRIFTSPEED.COM
2003-2007 Infiniti G35 2dr Coupe Catback Exhaust
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on March 27th, 2009
New exhaust system for 03-07 Honda Accord V6
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on March 26th, 2009
Our newly designed catback exhaust system for sixth generation V6 Accord from 2003-2007
100% T-304 stainless steel 2.5″ OD exhaust piping from the back of the catalytic converter splits into dual 2.5″ pipes with EVO2 style canister tips.
Completely smooth and deep tone with no rasp whatsoever
ETA June 2009, arriving with all our recent prototypes
New 08+ Subaru STI Dual Muffler / Quad Tip Catback
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on March 21st, 2009
Arriving with our next shipment, a brand new style catback for 2008 and 2009 Subaru Impreza STI 5 door hatchback.
Full 3″ / 76mm piping to decrease backpressure to decrease spool time and increase power
Mufflers mounted at an upward angle with double wall quad tips for an aggressive and show look.
Perfect match with our 76mm divorced wastegate downpipe Tsudo 2008-09 Subaru Impreza WRX/STI Sedan/Wagon 3″ Downpipe Invidia Style
Full straight-through performance with mellow sound even when paired with a catless downpipe.
Tsudo 2008-09 Subaru Impreza WRX STi 5dr Wagon 76mm / 3″ SE Catback Exhaust System
New Lancer Evo X catback+test pipe prototype!
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on March 15th, 2009
New Evo 10 catback + test pipe prototype finished!
Our new 3″ SE catback and resonated 3″ test pipe has absolutely no drone.
Very smooth tone for a staright-piped exhaust! Includes CEL fix for cat delete.
OEM fitment to downpipe with full straight-through 3″ piping to decrease spool time.
Estimated arrival June 2009
More detailed information and status updates on our item web page
Tsudo 2008-09 Mitsubishi Lancer Evolution X 10 3″ Test Pipe + SE Catback Dual Exhaust System
