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FEATURED+50 HP
2019 Infiniti Q50 Red Sport - JDM Luxury Sleeper 450WHP
2019 Infiniti Q50 Red Sport (Red Sport 400)
About This Build
The VR30DDTT is the best kept secret in the tuner world. You can pick up a Red Sport for $25k used, throw $4.5k in bolt-ons, and walk 500HP cars. The twin-turbo V6 responds incredibly well to basic mods — downpipes and a tune alone are worth 40+ HP. It is also a full luxury sedan with heated and cooled seats. Ultimate sleeper. Nobody expects the Infiniti to pull this hard.
Performance Comparison
Factory
HP400
TQ350
0-604.5s
Modified
HP450
TQ420
0-603.9s
+50
HP Gain
+70
TQ Gain
-0.6s
0-60
Modifications
AMS Performance Catted Downpipes ($1200), Stillen Cold Air Intakes Pair ($550), EcuTek Tune 91 Octane ($800), HKS BOV Kit ($380), Z1 Motorsports Heat Exchanger ($520), ARK Performance GRiP Catback Exhaust ($650), Akebono Front Brake Pads OEM Upgrade ($180), Nitto NT555 G2 Staggered Set ($900)
Build Stats
Total Cost$4,500
Published2/15/2026