AMS Performance VR38 Stage 6 Billet Pro Mod Short Block for R35 Nissan GT-R

$54,999.95

-

AMS Performance VR38 Stage 6 Billet Pro Mod Short Block

These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.
Guaranteed Safe Checkout
Payment Options - American Express, Discover, Visa, MasterCard, JCB, Maestro Credit Cards Payment Options - Apple Pay, PayPal, Splitit, Dinser Club International, Union Pay Credit Cards
This item and any similar items are not CARB approved and therefore not for sale in the state of California or other states that require CARB certification. No assessment is being made regarding this product's compliance with the EPA's anti tampering policy, only that the necessary testing and validation has not been completed. Please check with your local enforcement officials regarding legality of use in your place of residence.
DESCRIPTION & INFO
Description
Additional Info
Shipping policy
BP PRICING DIFFERENCE
Reviews

AMS Performance VR38 Stage 6 Billet Pro Mod Short Block for R35 Nissan GT-R

For over twenty years, AMS Performance has been at the forefront of innovation within the automotive aftermarket industry, earning recognition for its advancements in forced induction technology. Their performance systems have set new benchmarks for quality and innovation.

The AMS Performance 4.3L VR38 Stage 6 Billet Pro Mod Short Block offers the ultimate high-horsepower solution for Nissan GTR owners. Ready to install, this short block is precisely machined with state-of-the-art equipment in-house. It’s been extensively fortified to accommodate the immense power and torque from the OMEGA and ALPHA upgrade packages. Built in a meticulously controlled clean room, every component is fine-tuned to ensure unmatched quality. Leveraging decades of race-winning expertise, AMS has developed the most formidable and sophisticated engine program for the Nissan VR38.

The Pinnacle of VR38 Engines

  • Harnessing years of success on the racetrack, AMS has enhanced the VR38DETT V6 engine, culminating in the premier engine program. With the introduction of bespoke AMS components, this program offers unmatched strength and sophistication for the GTR, validated by impressive track performance. The 4.3L VR38 Stage 6 Billet Pro Mod Short Block represents the apex of reliability and horsepower. Engineered as a comprehensive rotating assembly, it ensures a smooth integration into your GTR, featuring the highest-quality AMS-spec components.

The Ultimate Aerospace Grade Billet Engine Block

  • The AMS Performance R35 GT-R Billet Block stands as the epitome of engine innovation. Central to the success of the world’s first 6-second GTR and the renowned ALPHA Omega GTR, this billet short block is a key component of victory. It incorporates alloy steel main caps with splayed bolts and a skirted design for unparalleled crankshaft support. Custom ductile iron sleeves and reinforced walls allow the block to withstand significant pressures, increasing displacement to 4.3 liters for better spool times and enhanced low-end torque over the standard 3.8-liter engine. For those striving for top-tier competition, the AMS Performance VR38 R35 GT-R Pro Billet Series Block is essential.

Race Winning Experience Creates Higher Standards

  • The precision and care infused into AMS engine builds reflect the quality of their championship-winning race vehicles. Choosing an AMS engine means tapping into a legacy of racing engine excellence that spans over two decades. Each engine, balanced, blueprinted, and assembled, meets the high-performance standards of AMS’s 3000+ WHP race cars. Thorough block inspections ensure a solid base for each engine, and comprehensive spec sheets detail every aspect of their specifications, underscoring AMS’s dedication to quality.

Features

  • The perfect solution for high horsepower builds
  • Fully assembled short block ready for heads, manifolds, and accessories
  • Incorporates AMS Billet Block for exceptional strength
  • Assembled in state-of-the-art temperature and humidity controlled clean room
  • New OEM gaskets, seals, and hardware throughout

Technical Specifications

  • Displacement: 4.3L
  • Bore: 98mm
  • Stroke: 94.4mm
  • Appx. Compression Ratio: XX : 1
  • Recommended Rev Limit: 9000rpm
  • Recommended Max Power & Torque: 3000whp / 1500lb-ft

Build Sheet

  • AMS OMEGA Spec Billet Engine Block
  • AMS extreme duty head gasket sealing solution
  • AMS 98mm Big Bore Ductile Iron Dry Sleeves
  • Hone and size to T1 “Pro Mod” Piston spec
  • Bryant Racing Billet “Stroker” Crankshaft
  • T1 “Pro Mod” Piston set
  • GRP Aluminum Connecting Rods (BBC Bearing spec)
  • Bryant Crankshaft full balance job
  • King Main Bearings
  • BBC Modified Rod Bearings
  • New OEM seals and gaskets
  • Multiple stage cleaning and prep process

Applications

  • 2009+ Nissan GT-R: R35  |  3.8L TT V6 VR38DETT

Other Stages

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.
  • No core components required for Stage 6 Billet Pro Mod Short Block
  • Fits all USDM, JDM, Gulf, and European (LHD & RHD) CBA, DBA, EBA & 4BA models

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.

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.
Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.
We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

RELATED PRODUCTS -
SUBSCRIBE FOR OUR NEWSLETTER
Stay up to date with the latest product releases, Bulletproof Automotive builds and more. Sign up for our newsletter to receive the most up to date information in the aftermarket tuning world, and bring your build to a whole new level.