AMS ALP.28.05.0002-1 Full Downpipe Kit for INFINITI Q50 / Q60 / NISSAN Z (RZ34)

Description AMS ALP.28.05.0002-1 Full Downpipe Kit for INFINITI Q50 / Q60 / NISSAN Z (RZ34)

AMS Performance VR30DDTT Race Full Downpipes are designed for maximum performance and durability, featuring full 3″ mandrel bent construction. Testing on a Q60 equipped with these downpipes and a Red Alpha Tune showed gains of 20 horsepower over Race Lower Downpipes, with earlier power delivery and improved turbo spool-up.

The downpipes use long, gradual transitions to maintain exhaust gas velocity and reduce back pressure. Precision engineering ensures a superior fit and finish, while heavy gauge stainless steel construction helps retain heat and prevents cracking.

• Significant horsepower gains over lower downpipes
• Full 3″ stainless steel construction, including brackets and flanges
• Mandrel bent tubing for optimal exhaust flow
• Includes 2.5″ to 3.0″ adapter for compatibility with stock or aftermarket catback systems

Kit comes with:

• 3″ 304 stainless steel downpipes
• 3″ exhaust gaskets
• 3″ to 2.5″ cat-back adapter plates
• All necessary installation hardware

Vehicle Compatibility:

• 2017-2022 Infiniti Q60 w/ 3.0L VR30DDTT Turbocharged Engine (all submodels)
• 2016-2024 Infiniti Q50 w/ 3.0L VR30DDTT Turbocharged Engine (all submodels)
• 2023+ Nissan Z w/ 3.0L VR30DDTT Turbocharged Engine (all submodels)