Find Mercedes-Benz SL450 parts and accessories by exact model year, generation, trim and powertrain. Compare each product's application notes with your vehicle's engine, drivetrain and factory equipment, then check the manufacturer part number and installation requirements. Parts listed for one configuration should not be assumed to fit every Mercedes-Benz SL450.

  • Model year, generation and trim
  • Engine and drivetrain compatibility
  • Product-specific application notes

Need help confirming a part for your Mercedes-Benz SL450? Ask our team before ordering or call (855) 221-9728.

Mercedes-Benz SL450 aftermarket parts and performance accessories

Explore Mercedes-Benz SL450 parts for rear-brake maintenance and supporting service at Black Ops Auto Works. Start with the Brembo rear disc-kit reference naming SL450, investigate the proposed rotor and pad combination and review engine-air-filter coverage for your actual vehicle.

Brembo Rear Disc Kit

Choose the Brembo rear disc-brake kit through complete SL450 production and installed-brake coverage. Review supplied rotors, pads and other listed pieces against the service plan, including quantities. Check any separately required wear sensors, fasteners and hardware before completing the maintenance order.

Rotor Dimensions and Pad Choices

Review Brembo 09.B743.51 using its stated 320 mm diameter and 24 mm thickness together with complete SL450 production, axle and installed-brake coverage. Match all required dimensions and mounting details for the exact rotor. Compare EBC or Brembo pad options only after confirming full caliper application, pad shape and brake-package requirements.

Engine-Air Filters and Supporting Maintenance

Select aFe or K&N filters through complete SL450 engine and installed-airbox coverage for each exact reference. Check supplied quantity against the service needs and review maintenance instructions. For a cooling or pedal-control project, confirm the complete circuit or electronic-system application, connections and supporting installation requirements independently.

Choose Your Part

  • Choose rear-disc maintenance or a supporting pad/filter inquiry.
  • Identify SL450 production and installed brake/engine equipment.
  • Compare complete applications, service quantities and kit contents.

Frequently Asked Questions

Which Brembo rear-brake kit should I check for my SL450?

Review the rear disc-kit reference naming SL450 with SL400/SL550. Confirm full SL450 production and installed-brake coverage and review included pieces and separate sensor or hardware requirements.

Will Brembo 09.B743.51 fit my SL450 brakes?

The reference specifies 320mm diameter and 24mm thickness. Confirm complete SL450 production, axle and installed-brake coverage and all required dimensions before ordering.

How do I choose brake pads for my SL450?

Match the exact pad to complete manufacturer SL450 production, axle and installed-caliper coverage. Confirm pad shape and brake-package requirements before comparing compounds or intended use.

Does a two-filter package establish the actual service requirement?

No. Match complete actual-engine/airbox coverage and review required quantity against supplied contents.

Can you help plan an SL450 order?

Yes. Send production details, installed equipment, planned work and proposed references through our contact page.

Related Collections

Contact our team about Mercedes-Benz SL450 brake and maintenance choices.

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