Archive for category Test Fits / Prototypes
2009-2010 Hyundai Genesis Coupe 2.0T Tsudo Exhaust Sound Clip
Posted by Andy in New Products, Speed-Element Motorsports, Test Fits / Prototypes, Tsudo Performance on July 23rd, 2010
Soundclip is up for the Tsudo 2009-2010 Hyundai Genesis 2.0T 2dr Coupe 76mm / 3″ Downpipe + Quad-Tip SE Catback Exhaust System!
Be sure to check out the exhaust pictures and dyno page for some more info.
Hyundai Genesis Coupe 2.0T Pictures and Dyno TSUDO SE Cat-Back and Downpipe
Posted by Andy in Dyno Tests, New Products, Speed-Element Motorsports, Test Fits / Prototypes, Tsudo Performance on July 19th, 2010
Dyno results are in for Speed-Element’s Hyundai Genesis 2.0T Cat-back and Down-Pipe exhaust system.
This exhaust features 3″ / 76mm outer diameter into dual 2.5″ pipes. 3″ front flange bolts to the stock O2 housing, allowing for a future upgrade to a 3″ O2 housing without cutting or welding. Piping splits into dual 2.5″ pipes with dual canisters to keep the exhaust mellow and smooth while still having straight through performance. Downpipe also features a large resonator to prevent noise and rasp. The exhaust is finished off with quad exhaust tips, which are double walled, stainless steel, and slash angled for a subtle but aggressive look. The whole combination allows for straight through performance while keep the car street friendly without attracting unwanted attention from the police.
Tested on a Dynojet dyno at SR Motorcars. Our test vehicle had an Injen intake and blow off valve. No boost controller, exhaust, or any other modifications. Stock ECU was used on the vehicle with no tuning before or after. ONLY the down-pipe and cat-back were swapped for the dyno comparison.
The exhaust showed solid gains in the mid range all the way up to redline. The torque spiked during the run with the stock exhaust which caused it to show higher numbers than the Tsudo exhaust. Once power stabilized the Tsudo exhaust shows a consistent gain in torque. More power can be easily had with tuning to smooth out the power and take advantage of the increased exhaust flow.
+18.45whp / +14.59wtq @ 6500rpm with just a bolt-on exhaust swap
Test fit pictures below. Check out the SE gallery or the Genesis 2.0T exhaust system page for more pictures
Compare to the competition at triple the price! Shipping now at an unbelievable price! Get yours today.
Tsudo 2009-2010 Hyundai Genesis 2.0T 2dr Coupe 76mm / 3" Downpipe + Quad-Tip SE Catback Exhaust System
2009-2010 Hyundai Genesis Coupe 2.0T Dyno TSUDO Exhaust
Tsudo 2009-2010 Hyundai Genesis 2.0T 2dr Coupe 76mm / 3" Downpipe + Quad-Tip SE Catback Exhaust System
Tsudo 2009-2010 Hyundai Genesis 2.0T 2dr Coupe 76mm / 3" Downpipe + Quad-Tip SE Catback Exhaust System
New Tsudo Chevrolet Cobalt SS Supercharged Cat-Back Exhaust System
Posted by Andy in New Products, Speed-Element Motorsports, Test Fits / Prototypes, Tsudo Performance on July 1st, 2010
Our brand new Chevy Cobalt SS exhaust system has arrived! System uses 2.5″ OD piping specifically for the SS supercharged application. Straight through resonator, N1 muffler, and full mandrel bent piping for maximum exhaust flow. N1 style muffler with a 4.5″ muffler tip for flush fitment with the OEM rear bumper cutout.
Perfect complement with other bolt-on mods. Use this in combination with your intake, header, and downpipe! Installing an oversized 3″ exhaust on an SS supercharged engine will only cause a decrease in low end power on most applications!
In stock and ready to ship, get yours today! Check out the Cobalt SS catback page for more details.
Tsudo 2005-07 Chevrolet Cobalt SS N1 Performance Catback Exhaust System
NEW 2008+ WRX turbo sedan cat-back dual exhaust system
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on March 19th, 2010
All new exhaust for the 08-10 Subaru WRX sedan from Tsudo by Speed-Element! This exhaust features 3″ / 76mm piping into dual 2.5″ / 65mm mufflers. The system has a resonated mid-pipe with flex-joint to reduce stress on the exhaust system and engine. Includes a larger resonator for a smoother and deeper tone which, coupled with dual mufflers, increases performance without being noisy. All Tsudo resonators and mufflers are manufactured with perforated, straight-through cores for more horsepower!
Check out our item page for more pictures and more details!
Tsudo 2008-2010 Subaru Impreza WRX sedan catback exhaust system
2008-2010 Mitsubishi Evolution X Cat-back / Test pipe v2 test fit pictures
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on February 18th, 2010
Confirmed fitment for 2008-2010 Evolution 10 models.
Manufactured by Tsudo, designed by Speed-Element. (We are always looking for new prototypes, please check our Cars Wanted page for specific makes and models.)
Full 3″ piping into dual 2.5″ mufflers. Version 2 has improved fitment with the bumper cutouts and improved hangar design for more stability with the muffler.
Check out the 08-10 Evo-X SE exhaust system product page for more details
2009-2010 Hyundai Genesis 2.0T (2.0L Turbo) Quad-Tip SE Exhaust System with Test-Pipe from Tsudo
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on February 12th, 2010
Speed-Element’s Genesis 2.0T turbo exhaust prototype has been completed!
-We are also currently looking for 2009-2010 Hyundai Genesis V6 3.8L for prototyping. Please check our Test Fit / Prototype page for updates.
This system utilizes 3″ / 76mm piping for the test pipe and mid-pipe, into dual 2.5″ / 65mm mufflers with high quality double walled quad tips. The muffler tips line up perfectly with the bumper cutout for a clean, sleek look. Tilted dual muffler setup visible from the rear for an aggressive tuner look. Dual mufflers allow for the use of a test pipe while keeping the exhaust note smooth and deep.
A dyno comparison between stock and the Tsudo SE catback will be available once the product arrives from production.
Currently available for pre-order on our website, reserve yours today!
Hyundai Genesis 2.0T Exhaust System 76mm / 3″ Test Pipe + Quad-Tip SE Catback Tsudo by Speed-Element
New IS250 / IS350 exhaust system from Tsudo by Speed-Element
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on January 9th, 2010
IS250 / IS350 exhaust catback system
New axle / cat back exhaust section for 2006 through 2009 IS250 and IS350.
Final product features mandrel bent piping manufactured from full stainless steel.
Uses dual SP2 muflers with good muffling while still being a straight through, nonrestrictive design.
Estimated delivery in March 2010, please check the item webpage to for all updates to the arrival date
08-09 Scion xB Dual Fireball Axleback for FIVE AXIS Lip / Body Kits!
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on August 31st, 2009
With the extremely high demand and popularity of our dual fireball exhaust system for the 2008-2009 Scion xB, we have now developed a new system that fits the popular Five Axis lip kits.
Has the same exhaust note as the original fireball exhaust. Do not have to modify the exhaust system to fit the 5axis body kit now! 100% stainless steel that is polished to a show quality finish.
ETA Oct 2009
2008-2009 Scion xB2 (Toyota Corolla Rumion) cat back exhaust system
Tsudo 2008-09 Scion xB with Five Axis Lip Kit Fireball Extreme Axleback Catback Dual Exhaust System
08-09 Subaru WRX Sedan Catback Exhaust System
Posted by Andy in New Products, Test Fits / Prototypes, Tsudo Performance on August 31st, 2009
Recently completed prototype for the 08-09 Subaru WRX 4 door Sedan Catback Exhaust system.
Full 3″ Piping into dual 2.5″ piping with straight through SP2 style mufflers. Say NO to “JDM” 65mm and 70mm catbacks.
Maximum horsepower and torque gains with a very smooth exhaust note while bringing out the boxer engine sound.
100% SUS304 stainless steel will never rust and provides excellent corrosion resistance.
Rolled tip edges to match the WRX sedan body style.
Check out our product page for any updates for this system.
Scheduled arrival in October 2009. Dyno sheets to come!
2008 2009 Subaru Impreza WRX four door sedan catback exhaust system
Tsudo 2008-09 Subaru Impreza WRX 4dr Sedan 76mm / 3" SP2 Extreme Catback Exhaust System
2008-2009 Subaru WRX STi Turbo-back (Down-pipe and Cat-back) Exhaust Dyno Test
Posted by Andy in Dyno Tests, New Products, Test Fits / Prototypes, Tsudo Performance on June 23rd, 2009
Tsudo 08-09 Subaru STi GR chassis turboback (08-09 STi quad-tip catback and 08-09 WRX/STi divorce wastegate downpipe) dyno test. Great gains over OEM equipment.
Test vehicle had only Crawford stage 1 reflash for both runs. Otherwise everything else was 100% stock for the base run (Stock intake, TMIC, downpipe, catback, etc).
+28.7whp / +37.0wtq gain with BOLT-ON Tsudo turoback exhaust and stock airbox and filter
NO TUNING, NO BOOST CONTROLLER, NO ECU FLASHING, AND NO GIMMICKS TO IMPROVE THE NUMBERS LIKE OTHER COMPANIES. 100% BOLT-ON TESTING
Dyno sheet attached. All numbers SAE corrected, 3 runs each, 6 runs total.
Run on Dynapack 4WD dyno at DRIFTSPEED in Los Alamitos, CA.
Dyno Video:
Base-line run with stock engine: 214.2whp / 247.1wtq
Tsudo turbo-back exhaust ONLY (no other modifications): 242.9whp (+28.7whp) / 284.1wtq (+37.0wtq)
Sound Clip:
DRIFTSPEED.COM