The G35 engine is a 3.5-liter naturally-aspirated V6 powerplant producing 280–306 horsepower depending on generation. This refined performance engine has powered Infiniti G35 sedans and coupes since 2003, delivering smooth power delivery and exceptional reliability. Known for sophisticated engineering, responsive acceleration, and legendary durability, the engine is ideal for luxury performance enthusiasts. Available with comprehensive testing and warranty coverage.
Features
Tested Engine with Warranty
Hassle-Free Returns Available
Live Customer Support
Direct Fit for Your Vehicle
Description
The G35 engine is a sophisticated 3.5-liter naturally-aspirated V6 engineered for refined luxury performance, producing 280–306 hp and 270–291 lb-ft of torque depending on generation. This premium Infiniti G35 exclusively powers Infiniti G35 (V35/V36) sedans and coupes from 2003–2007, delivering smooth power delivery with exceptional handling characteristics. The G35 engine features dual overhead cams, variable valve timing, and precision fuel injection for responsive acceleration up to 6,400 rpm.
The G35 engine’s refined character defines modern Infiniti luxury performance standards. For comparable V6 performance options, explore the G37 engine for newer generation upgrades with increased displacement. Manual transmission enthusiasts can review TR6060 transmission compatibility for performance swap applications. Learn about Infiniti’s luxury engineering on Wikipedia’s Infiniti G. All units tested for reliability with complete warranty protection and ready-to-install condition.
G35 engine fitment requires matching your specific model year and variant. The G35 sedan and coupe use the same VQ35DE family but may have different accessory configurations. Model year revisions updated the output from 260 hp in earlier models to 306 hp in later Rev-Up editions. The RWD and AWD applications require different output shaft configurations. Our VIN verification confirms the exact G35 engine before it ships.
Infiniti G35 owners comparing a used engine, a remanufactured engine, and an OEM engine for the VQ35DE will find the used OEM route most practical. A used Infiniti G35 engine from a verified low-mileage donor gives you the factory VQ35DE as an OEM engine — the original CVTCS calibration, the factory 260–306 hp output depending on your variant, the original Nissan/Infiniti engineering — at a price no remanufactured engine from a Murano or Altima VQ35 core delivers at G35-specific sports sedan specification. Choosing a used G35 OEM engine restores the factory driver’s sedan performance this car was built to deliver.
Every used Infiniti G35 engine ships with up to a 90-day warranty and arrives within 2 to 5 business days. Installation is not included. These are genuine Nissan/Infiniti OEM engines, and we stand behind every unit.
Specifications
Product Type
Engine
Displacement (Engine Size)
3.5L V6
Fuel Type
Gasoline
Availability
In Stock
Shipping
Nationwide Available
Use Case
Ideal for performance builds, swaps, and replacements
Frequently Asked Questions
What horsepower does the G35 engine produce?
The G35 engine produces 280 hp (2003–2005) and 306 hp (2006–2007) depending on generation. Newer Infiniti G35 models feature enhanced fuel mapping and variable valve timing for increased output and efficiency.
Is the engine reliable for daily driving and performance use?
Yes. The naturally-aspirated V6 engine is engineered for both daily luxury driving and spirited performance. Review our car maintenance checklist for luxury performance maintenance specifics and recommended service intervals.
Can I increase horsepower on the Infiniti engine with modifications?
Absolutely. Bolt-on modifications like intake, exhaust, and ECU tuning yield 320+ hp safely on the G35 engine platform. The refined V6 responds exceptionally well to modest performance upgrades without compromising reliability or smoothness.
What vehicles use the engine for sale in the luxury market?
The G35 engine exclusively powers Infiniti G35 (V35) first-generation sedans and coupes (2003–2007) and Infiniti G35 (V36) second-generation models. Engines available for sale include all model year variants with verified compatibility documentation and complete specifications.
Why is the Infiniti engine considered premium compared to competitors?
The G35 engine features precision engineering, smooth power delivery, and legendary reliability characteristic of Infiniti’s luxury performance standards. This refined engine architecture delivers responsive acceleration while maintaining sophisticated daily driving comfort and refinement.
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Shipping Policy
Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays, but we always strive to deliver your order as quickly as possible.
Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.
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