Looking to upgrade or modify your BMW 540i with aftermarket parts from CSF? At Tunersports.com we carry a great selection of their parts for your vehicle.
From air intake systems, intake gaskets, forced induction or radiators we have 8 parts available for your 540i, all with free shipping to the Continental US 48 States.
For more information on CSF, you can visit the official CSF website.

IN STOCK CSF Charge Air Coolers 8400CSF Gen 2 B58 Race X Charge-Air-Cooler Manifold - Raw Billet Aluminum Finish $5,599.00
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IN STOCK CSF Charge Air Coolers 8400BCSF Gen 2 B58 Race X Charge-Air-Cooler Manifold - Thermal Black Finish $5,995.00
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$4,295.00
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IN STOCK - LOW CSF Charge Air Coolers 8300CSF BMW Gen 1 B58 Charge-Air-Cooler Manifold - Machined Billet Aluminum $3,995.00
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IN STOCK CSF Charge Air Coolers 8200BCSF Toyota A90/A91 Supra/ BMW G-Series B58 Charge-Air Cooler Manifold- Black $4,599.00
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IN STOCK CSF Thermal Spacer 8200SCSF B58 Thermal Rejection Competition Spacer (For Super Manifold 8200) $299.00
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IN STOCK CSF Charge Air Coolers 8200CSF Toyota A90/A91 Supra/ BMW G-Series B58 Charge-Air Cooler Manifold- Machined Billet Aluminum $4,299.00
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IN STOCK CSF Radiators - Aluminum 7064CSF 99-03 BMW M5 (E39) / 95-03 BMW 540i M/T Radiator (Fits Auto Trans w/Modified Drain Plug) $689.00
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IN STOCK CSF Thermal Spacer 8200SCSF B58 Thermal Rejection Competition Spacer (For Super Manifold 8200) $299.00
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IN STOCK CSF Charge Air Coolers 8200CSF Toyota A90/A91 Supra/ BMW G-Series B58 Charge-Air Cooler Manifold- Machined Billet Aluminum $4,299.00
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IN STOCK CSF Radiators - Aluminum 7064CSF 99-03 BMW M5 (E39) / 95-03 BMW 540i M/T Radiator (Fits Auto Trans w/Modified Drain Plug) $689.00
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IN STOCK CSF Charge Air Coolers 8200BCSF Toyota A90/A91 Supra/ BMW G-Series B58 Charge-Air Cooler Manifold- Black $4,599.00
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IN STOCK CSF Charge Air Coolers 8400BCSF Gen 2 B58 Race X Charge-Air-Cooler Manifold - Thermal Black Finish $5,995.00
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IN STOCK CSF Charge Air Coolers 8400CSF Gen 2 B58 Race X Charge-Air-Cooler Manifold - Raw Billet Aluminum Finish $5,599.00
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IN STOCK - LOW CSF Charge Air Coolers 8300CSF BMW Gen 1 B58 Charge-Air-Cooler Manifold - Machined Billet Aluminum $3,995.00
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