CSF Cooling - Racing & High Performance Division BMW E46 M3 Triple Pass High-Performance All-Aluminum Radiator (7058) 1843 1 Carrera S 3

1 Carrera S 3

The one-piece sealed housing utilizes the all-new Injen Twist-Lock System to securely attach the 8-Layer oiled cotton gauze air filter in place

3 1981 Pontiac LeMans Engine: 4

Magnum Force Stage 2 Aluminum Black Cold Air Intake System with Pro 5R Filter (54-10412) by aFe

CSF Cooling - Racing & High Performance Division BMW E46 M3 Triple Pass High-Performance All-Aluminum Radiator (7058) 1843 1 Carrera S 3BMW E46 M3 Triple Pass High Performance All Aluminum Radiator. CSF manufactures the most advanced and efficient radiator in the industry for your E46 M3. CSF uses innovative tube and fin technologies with industry leading testing methods to maximize airflow and heat dissipation. CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your E46 M3 running at its best, a CSF High Performance All