AMS Performance VR30 Stage-2 Long Block for V37 Infiniti Q50 / Q60

AMS Performance VR30 Stage-2 Long Block for V37 Infiniti Q50 / Q60

For over two decades, AMS Performance has emerged as a pioneering force in the automotive aftermarket realm, especially noted for its innovations in forced induction systems. Their performance solutions are praised for setting higher standards of quality and creativity.

The AMS Performance Infiniti Q50 / Q60 3.0L VR30 Stage-2 Long Block is the ultimate solution for high-horsepower builds in the Infiniti Q50 or Q60. This fully assembled long block is crafted with precision machining using advanced in-house equipment, ensuring effortless installation. Each AMS-built engine is strategically strengthened in multiple ways to support the monstrous power and torque produced by ALPHA performance packages. Assembled in a state-of-the-art temperature and humidity-controlled clean room, every detail is meticulously crafted to perfection. By applying decades of race-winning experience to the Nissan VR30DDTT engine, AMS has engineered the strongest, most advanced engine program available for the Q50 and Q60.

The Pinnacle of VR30 Engines

• AMS Performance has successfully applied its race-winning experience to the Nissan VR30DDTT to deliver the pinnacle in engine programs. By developing proprietary engine components, AMS has engineered the strongest, most advanced motor program available for the Q50 or Q60, with proven track times to back it up. The AMS Performance Infiniti Q50 / Q60 3.0L VR30 Stage 2 Long Block is the ultimate solution for high-horsepower reliability. The long block engine assemblies come complete from valve covers to oil pan to timing chain and components, making installation as painless as possible, ready to drop right into the Q. This proven power plant uses only the best off-the-shelf and custom-designed AMS spec components made to exacting standards.

Race Winning Experience Creates Higher Standards

• All AMS-built engines are individually handcrafted using the same care as those found in their world-record-setting race cars. Choosing an AMS engine means investing in the knowledge gained from assembling thousands of race engines over the past 25 years. Just like in the 2800whp+ ALPHA OMEGA Huracan, every motor is balanced, blueprinted, and assembled to precise specifications. Before assembly, each block is checked for correct dimensions, cylinder bore, main alignment, block flatness, and more to ensure the best foundation for the new engine. Every engine assembled has an archived spec sheet where tolerances, torque specs, and clearances are documented as part of the standard quality control process.

Features

• Precision machining and the finest materials for your VR30DDTT engine
• The perfect solution for high horsepower builds
• Best suited for mild turbo upgrade builds
• Fully assembled long block ready for manifolds and accessories
• Closed deck ductile iron sleeved for extreme strength
• Precision machining with advanced industry leading equipment
• GSC camshafts for improved performance
• Assembled in state-of-the-art temperature and humidity controlled clean room
• Utilizes your existing engine as a core to build from
• New OEM gaskets, seals, and hardware throughout

Technical Specifications

• Displacement: 3.0L
• Bore: 86.0mm
• Stroke: 86.0mm
• Appx. Compression Ratio: 10.3 : 1
• Recommended Rev Limit: 8250rpm
• Recommended Max Power & Torque: 1000whp / 750lb-ft

Build Sheet

• Multiple stage cleaning and prep process
• Inspect and blueprint engine block
• AMS closed deck ductile iron cylinder sleeves
• Hone main journals to AMS spec
• AMS spec ARP main studs
• Manley connecting rods
• AMS spec Mahle pistons
• OEM crankshaft inspection and magnaflux
• OEM crankshaft polish and full balance job
• King main bearings
• New OEM rod bearings
• New OEM head bolts
• New OEM timing chain
• AMS proprietary modification and rebuild of OEM oil pump
• Smoked charcoal powder coated timing covers (custom colors available upon request)
• New OEM seals and gaskets
• Cylinder head recondition, clean, reassemble
• OEM valve job
• Deck / resurface head cases
• Shim and set valve lash
• GSC valve springs, titanium retainers, lock, seals, seats, bronze valve guides
• GSC S1 cam shafts

Other Stages

• Stage-3 long block

Applications

• Infiniti Q50: V37 (2014+) – 3.0L TT V6 VR30DDTT
• Infiniti Q60: V37 (2017-2022) – 3.0L TT V6 VR30DDTT

Notes

• Horsepower, torque figures, and RPM limits are estimations and can differ widely due to various influences like turbocharger choice, intake and exhaust constraints / backpressure, as well as fuel octane and quality, among other factors. The numbers provided here are derived under ideal conditions with the right supporting modifications and represent achievable outcomes for the typical customer. However, individual results may differ.
• It is assumed that a long block in good condition is provided for the build. To prevent confusion and the risk of missing parts, it is requested that all long blocks be shipped fully assembled, from valve covers to oil pan, including timing covers and crank pulley. Any components found to be in non-reusable condition will be identified and replacements will be quoted during the engine assembly process.
• Engines operated at this level will require standard service and rebuilds pending the type and frequency of usage

CARB and / or EPA Compliance Testing Not Completed

• They believe that this product is either applicable for a CARB EO exemption or complies with the EPA’s Anti-Tampering Policy, yet the necessary testing and administrative processes have not been completed at this time. Consequently, this product is not available for purchase for emissions-controlled vehicles situated within California, nor can it be shipped to addresses in California, without a completed AMS Race Waiver form. Users outside of the United States are advised to comply with their local laws and regulations.

About AMS Performance

AMS Performance stands out in the realm of turbocharged vehicle enhancement, not just as a frontrunner in the manufacturing of automotive performance parts but also by providing comprehensive services including in-house engine computer calibration, installations of parts and packages, along with engine and transmission building. Distinctively an engineering-driven entity, AMS differentiates itself from other outfits by designing parts that set the performance standard in the industry, utilizing advanced computer-aided designs and the expertise of mechanical engineers with extensive motorsports background. Since its inception 20 years ago, AMS Performance has maintained its leading position, offering everything from turn-key solutions to bespoke components tailored to surpass a variety of performance objectives. Catering to a wide range of motorsport activities from drag racing to road racing, AMS is dedicated to elevating the driving experience for enthusiasts across the spectrum.