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840i (G14–G16) Cooling

Cooling for the BMW 840i (B58): heat exchangers, charge air coolers and radiators. Check the vehicle applications table on each product for exact fitment.

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RK Autowerks B58 Race Manifold Gen2 - Billet Port Injection

RK Autowerks

RK Autowerks B58 Race Manifold Gen2 - Billet Port Injection

$4,499.00
Black Market Race Gen 2 B58 Catch Can Kit (A90/A91 Supra and BMW G-Chassis)

Black Market Race

Black Market Race Gen 2 B58 Catch Can Kit (A90/A91 Supra and BMW G-Chassis)

$525.00
RK Autowerks B58 Race PLUS Manifold Gen2 - Billet Port Injection

RK Autowerks

RK Autowerks B58 Race PLUS Manifold Gen2 - Billet Port Injection

$4,999.99
RK Autowerks B58 Manifold Gen2 - Billet Port Injection

RK Autowerks

RK Autowerks B58 Manifold Gen2 - Billet Port Injection

$2,999.00
CSF Charge Air Cooler Manifold - BMW B58 G-Series Toyota Supra A90/A91

CSF Race

CSF Charge Air Cooler Manifold - BMW B58 G-Series Toyota Supra A90/A91

$4,299.00

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Products

Active Autowerke Active Aflow Catted Downpipes – BMW S58 F97/F98 X3M/X4M 11-070A

Active Autowerke Active Aflow Catted Downpipes – BMW S58 F97/F98 X3M/X4M 11-070A

$2,279.05
Active Autowerke Active Aflow Catted Downpipes – BMW S58 G80/G82/G87 M2/M3/M4 11-085A

Active Autowerke Active Aflow Catted Downpipes – BMW S58 G80/G82/G87 M2/M3/M4 11-085A

$2,279.05
Active Autowerke AFlow Catted Downpipe – BMW B58 Gen 3 G-Series (2025+) 11-062NA

Active Autowerke AFlow Catted Downpipe – BMW B58 Gen 3 G-Series (2025+) 11-062NA

$1,599.00
Active Autowerke Cat-Back Exhaust – Toyota GR Supra A90/A91 3.0 (B58) 11-565

Active Autowerke Cat-Back Exhaust – Toyota GR Supra A90/A91 3.0 (B58) 11-565

$2,089.05