Collection: J&L

Precision Oil Separation.
J&L
J&L engineers precision billet-aluminum Oil Separator 3.0 catch cans that trap oil vapor and blow-by before it reaches your intake — keeping intake valves clean, reducing carbon buildup, and protecting power on naturally aspirated and boosted engines. Direct-fit applications for Ford, Mustang, F-Series, Jeep, RAM, and Chevrolet.
Traps Oil VaporBillet AluminumVehicle-Specific Fit
What We Carry from J&L
Oil Separator 3.0 catch cans
Driver & passenger side separators
Black & clear anodized finishes
Direct-fit & universal applications
Precision-milled oil separators that keep your intake clean and your engine running stronger — street, track, or tow.
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Vendor:J&L
J&L 11-17 Ford Mustang GT (w/Roush/VMP S/C) Passenger Side Oil Separator 3.0 - Black Anodized - #3020P-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 11-17 Ford Mustang GT (w/Roush/VMP Supercharger) Driver Side Oil Separator 3.0 - Black Anodized - #3020D-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 05-10 Ford Mustang GT/Bullitt/Saleen Passenger Side Oil Separator 3.0 - Black Anodized - #3013P-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 2011-2017 Ford Mustang GT Driver Side Oil Separator 3.0 - Clear Anodized - #3011D-C
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 99-04 Ford Mustang GT Passenger Side Oil Separator 3.0 - Black Anodized - #3019P-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 05-10 Ford Mustang GT/Bullitt/Saleen Passenger Side Oil Separator 3.0 - Clear Anodized - #3013P-C
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 07-14 Ford Mustang GT500 Driver Side Oil Separator 3.0 - Clear Anodized - #3012D-C
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 07-14 Ford Mustang GT500 Driver Side Oil Separator 3.0 - Black Anodized - #3012D-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 07-14 Ford Mustang GT500 Passenger Side Oil Separator 3.0 - Clear Anodized - #3012P-C
✓ In Stock • Ready to ShipRegular price $ 161.10Regular price$ 178.81Sale price $ 161.10Sale -
Vendor:J&L
J&L 07-14 Ford Mustang GT500 Passenger Side Oil Separator 3.0 - Black Anodized - #3012P-B
✓ In Stock • Ready to ShipRegular price $ 161.10Regular price$ 178.81Sale price $ 161.10Sale -
Vendor:J&L
J&L 23-2025 Chevrolet Corvette Z06 Oil Separator 3.0 PCV Side - Black Anodized - #3127P-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L Oil Separator 3.0 Base Kit (Incl 2 Brackets & 6 Fittings) - Black Anodized - #3001-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale -
Vendor:J&L
J&L 2011-2017 Ford Mustang GT Driver Side Oil Separator 3.0 - Black Anodized - #3011D-B
✓ In Stock • Ready to ShipRegular price $ 152.10Regular price$ 168.82Sale price $ 152.10Sale