Introducing our SOHO Motorsports Infiniti Q60 Lower downpipes for the VR30DDTT, made out of T304 stainless steel and 2.5″ diameter piping.
During testing with our lower downpipes, we saw an increase in horsepower and torque throughout the powerband, relieving back pressure in the engine when increasing boost. This is probably one of the best bang for the buck mods you can do to free up power.
SOHO Motorsports is proud to announce our new Infiniti Q60 Coupe Catback Exhaust System!
Exhaust clips only!
With the release of the new VR30DDT engine platform which is equipped with a twin turbo setup, we noticed that the size of the exhaust piping from the factory was not adequate enough to be able to provide power efficiently – even at factory boost levels.
Increasing the overall diameter of the piping by half an inch and incorporating ultra quiet resonators along with v-band clamps and 4.5” polished tips allowed us to build an exhaust that produces an increase in power and still retains the elegant look of the vehicle.
All made with T304 stainless steel and back purged to ensure lifetime guarantee on all of our welds!
We have designed this exhaust to be an OEM direct replacement that will not require any additional cutting or welding to install, giving the average enthusiast the ability to install it themselves.
A 2018 Infiniti Q60 Redsport was used during the research and development of this exhaust system and the dyno comparison was performed on the same day. The tone of the exhaust increased slightly when compared to the stock exhaust and created very minimal drone in the cabin despite the larger diameter piping.
The results are the following:
Peak Horsepower: 19 rwhp @ 3700 rpm
Peak Torque: 28 ft-lbs of torque @ 3700 rpm
Additional benefits to the exhaust were the following:
– Boost stayed consistent throughout the powerband
– More Aggressive tone
** Lead time: 2-3 weeks depending on order volume**
This is part of our VR30DDTT power package that includes lower downpipes as well! Fitment has been checked and verified on Premium, Sport, and Red Sport models.