BlackBoost Intake - Mercedes SL500 / SL550 / SL63(S) M157 & M278

QT Parts is a Finnish online store.

Our warehouse is located in Nokia, Finland.

You can collect your order directly from us if needed. Simply select “Pickup” at checkout.

Pay securely with multiple payment methods, including invoice and installment plans through Klarna.

The delivery time for products in stock is 1-5 business days. We ship worldwide.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

Terms for product returns:

• You must return the ordered products within 14 days of receiving
• The products must be unused and without damages
• Commission fee for handling returns is 21,90€
• For product returns, the customer is in charge of the return costs. Only door to door service (Express)
• Shipping costs are not refunded

For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

• Suspension
• Engine Tuning
• Engine Parts
• Exhaust Systems
• Fueling
• Turbochargers/superchargers
• Drivetrain
• ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

Mercedes AMG SL 63(S) M157 Cold Air Intake System

Unleash the true potential of your M157 engine with the BlackBoost Cold Air Intake System. This cutting-edge upgrade combines performance, efficiency, and a refined appearance – providing a comprehensive enhancement to your driving experience.

Premium Construction and Durability

The system is precision-engineered from laser-cut, high-strength aluminum. The airboxes are assembled with stainless steel fasteners and finished with a high-quality black powder coating, ensuring durability and a premium look even in demanding conditions.

Custom Engine Cover

The included custom-designed engine cover enhances protection and gives the engine bay a refined, elegant look.

Oversized Intake Duct for Maximum Airflow

The carefully designed oversized inlet duct maximizes airflow and optimizes engine performance in all driving situations.

Twin High-Flow Synthetic Dry Air Filters

The new generation oval high-flow filters increase filtration surface area by up to 15% and utilize twin-flow technology, providing excellent filtration and maximum airflow.

Composite Intake Hoses with Methanol Ready Ports

High-performance synthetic composite tubes include integrated 1/8” NPT ports, enabling pre-turbo methanol injection for improved airflow and performance.

Oversized Couplers for Peak Efficiency

Oversized couplers improve heat resistance, airflow, and durability, ensuring reliable operation even under heavy loads.

Easy Plug & Play Installation

Direct bolt-on installation without programming or additional modifications. The system works seamlessly with other performance upgrades such as turbos, downpipes, and methanol injection.

Package Contents

• Powder-coated airbox with engine cover
• Oversized intake ducts
• Composite intake hoses with 1/8” NPT connections
• Oversized couplers with clamps
• Breather line fittings
• Oval Twin Flow dry air filters with clamps
• Standard logo plate
• Extension cables
• AMG Plaque Transfer Kit

Key Features and Performance Benefits

• Completely new generation design with engine cover
• Oval filters with larger filtration surface area
• 1/8” NPT ports integrated into intake hoses
• Proven +8 to 30+ horsepower gain on stock cars
• Improved throttle response across the entire RPM range
• Supports setups exceeding 1000+ WHP
• Plug & Play installation without ECU programming
• Does not trigger check engine light (CEL)

The BlackBoost Cold Air Intake System offers the perfect combination of performance, durability, and stunning finish. Improve engine efficiency, increase power, and enjoy an even more responsive driving experience – with a system designed to meet the high performance demands of the M157 engine.

Compatibility:

• SL63 (R231) – M157 5.5L V8 BiTurbo – (2012–2018)
  
• SL500 (R231) – M278 4.7L V8 BiTurbo – (2012–2020)
  
• SL550 (R231) – M278 4.7L V8 BiTurbo – (2012–2020)

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