Skip to content
FREE SHIPPING* On Orders Over $199 within 48 States
Shop in Confidence with Our Price Protection Program!
Clear Car Save Vehicle
Skip to product information
1 of 5

aFe

Twisted Steel Down Pipe Street Series 16-18 Infiniti Q50 / Q60 V6-3.0L | tt

Sale price $1,47600 Regular price$1,845.00 Save $369
Earn $29.52 In JDMuscle Rewards!
Ships When Available-Lead Time Applies ⓘ

Auto Parts Store of the Year 2026

aFe Twisted Steel Down Pipe Street Series 16-18 Infiniti Q50 / Q60 V6-3.0L | tt
Be the first one to review

Estimated Shipping Widget will be displayed here!

Profile Avatar

Talk to an Enthusiast

Verify Fitment & Product Recommendations

M-F 8:30AM - 5:00PM


Fitment

Description

Add power and sound to your Infiniti Q50 or Q60 with this Twisted Steel upper and lower down-pipe exhaust system which produced up to +16 HP and +23 lbs. x ft. torque gains on our in-house dyno. This system includes high flow 400 CPSI primary cats and the upper and lower down pipes are made with 3" mandrel-bent, brush finished 304 stainless steel tubing for optimum flow for increased gains and stellar appearance. This modular design down-pipe system features a v-band machined flange connection to the factory turbo, utilizes stock mounting locations and includes mounting hardware for a direct bolt-on that requires no cutting or drilling for a hassle-free installation.
Twisted Steel 3 IN 304 Stainless Steel Street Series Front Down-Pipe w/ Cats Infiniti Q50/Q60 16-19 V6-3.0L (tt)
Infiniti Q50 14-18 V6-3.0L (tt)

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

Limited Manufacturer Warranty

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov