DINAN S30551 Supercharger Kit

( Brand: Dinan ), ( Manufacturer Part Number: S30551 ), ( Type: Supercharger Kit ), ( Color: Black ), ( Drive Type: Belt Driven ), ( Features: Individual )

Review DINAN Supercharger Kit fits E46 M3 S3R

The Dinan S30511 E46 M3 S3R Supercharger Kit is a high-performance upgrade for BMW E46 M3 drivers seeking to enhance their vehicle's power output and driving experience. This supercharger kit is an engine upgrade developed and manufactured by Dinan, a renowned leader in BMW aftermarket performance parts.

The S3R Supercharger Kit employs a unique, twin-screw supercharger design, which delivers impressive power gains without introducing unwanted torque steer or other drivability issues. The supercharger system is driven by a heavy-duty, engine-driven belt, ensuring consistent and reliable boost.

The Dinan S3R Supercharger Kit offers significant power improvements over the stock engine. Expect an increase of approximately 75 horsepower and 100 ft-lbs of torque at the crankshaft, transforming your E46 M3 into a more responsive and exhilarating driving machine. Additionally, the kit comes with a high-flow air-to-water intercooler to maintain optimal charge temperature and maximize power output.

Installing the Dinan S30511 E46 M3 S3R Supercharger Kit is a straightforward process, thanks to Dinan's comprehensive and detailed installation manual. The kit includes all necessary hardware, wiring, and instructions for a do-it-yourself installation or for professional installation at a Dinan Authorized Dealer.

* Twin-screw supercharger

* High-flow air-to-water intercooler

* High-flow fuel injectors

* High-performance engine management calibration

* Belt drive system

* Custom intake manifold

* Custom charge pipes

* High-performance air filter

* Oil cooler

The Dinan S30511 E46 M3 S3R Supercharger Kit is backed by Dinan's industry-leading warranty, providing peace of mind and confidence in your investment. For those desiring even more power and performance, Dinan offers additional upgrades, such as their exhaust systems and suspension components, which can be seamlessly integrated with the supercharger kit.

In conclusion, the Dinan S30511 E46 M3 S3R Supercharger Kit is a well-engineered and effective performance upgrade for BMW E46 M3 drivers. It delivers impressive power gains, maintains drivability, and is supported by Dinan's exceptional customer service, industry expertise, and comprehensive warranty.

The Dinan S30551 E46 M3 S3R Supercharger Kit is a performance upgrade for BMW E46 M3 vehicles. This supercharger kit offers several advantages and disadvantages that potential buyers should consider before making a purchase.

1. Increased Power: The primary benefit of installing a supercharger kit is the significant increase in power and torque. The Dinan S3R supercharger kit can deliver up to 295 horsepower and 260 lb-ft of torque, providing improved acceleration and overall performance.

2. Improved Throttle Response: Superchargers offer instant torque, leading to improved throttle response and a more responsive driving experience.

3. Better Engine Sound: The supercharger adds a distinct sound to the engine, providing a more engaging and sporty driving experience.

4. Increased Durability: The Dinan supercharger kit is designed to be durable and reliable, with high-quality components that can withstand the increased power and stress placed on the engine.

1. Cost: Supercharger kits can be expensive, and the Dinan S30551 E46 M3 S3R Supercharger Kit is no exception. The cost of the kit, installation, and any necessary modifications to the vehicle can add up quickly.

2. Complex Installation: Installing a supercharger kit can be a complex and time-consuming process, requiring specialized tools and expertise. This can add to the overall cost and inconvenience of the upgrade.

3. Increased Wear and Tear: The increased power and stress placed on the engine can lead to increased wear and tear, potentially requiring more frequent maintenance and repairs.

4. Potential Impact on Fuel Economy: Superchargers can have a negative impact on fuel economy, as the increased power demand can lead to more frequent fuel consumption.

The Dinan S30551 E46 M3 S3R Supercharger Kit offers several advantages, including increased power, improved throttle response, and a more engaging driving experience. However, it also comes with some disadvantages, such as a high cost, complex installation, increased wear and tear, and potential impact on fuel economy.

Before making a purchase, potential buyers should carefully consider their budget, driving habits, and priorities to determine if the benefits of the supercharger kit outweigh the costs and inconvenience. For those who prioritize power and performance and are willing to invest in the upgrade, the Dinan S30551 E46 M3 S3R Supercharger Kit can be an excellent choice. However, for those with tighter budgets or who prioritize fuel economy and low maintenance, other performance upgrades or modifications may be a better fit.

If you are considering the Dinan S30551 E46 M3 S3R Supercharger Kit and are confident that the benefits outweigh the costs and inconvenience, I would recommend purchasing the kit from a reputable dealer or installer to ensure the highest quality and reliability. It's also important to budget for the installation costs and any necessary modifications to the vehicle, as well as the potential ongoing maintenance and repair costs. Ultimately, the decision to purchase the kit should be based on your personal priorities, driving habits, and budget.

Details:

specifications reppchargers:

• for models: E46, M3, S3r
• brand: Dinan
• mpn: S30551
• type: Supercharger Kit
• color: Black
• drive type: Belt Driven
• features: Individual

general reppchargers:

• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts
• condition: New other see details

returns reppchargers:

• policy: No Returns

shipping reppchargers:

• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-10 Days
• type: Calculated
• cost: $37.39
• class: Standard

seller reppchargers:

• city: Rancho Santa Margarita, California
• rating: 100.0%
• # reviews: 242

payments reppchargers:

• wallet: Apple-pay
• other
• money order
• credit card: Discover

offer reppchargers:

• quantity: 1
• best offers: True
• started: February 17, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

Dinan S30551 Is Similar To:

• Dinan D860-6311e Supercharger Crank Pulley M62tu (52.3% similar) Its an original Dinan pulley for the M62TU engine. This will also fit non vans cars with a spacer installed behind the pulley mounted on supercharger. 6 rib pulley 5/1 /8 inches this is a crank removed from 2001 BMW 540I...(March 9th, 2025)