LN Engineering

LN ENGINEERING

LN Engineering offers precision performance with proven solutions for all air-cooled and water-cooled Porsche models that are used and trusted worldwide. We proudly support the Porsche Club of America. LN Engineering is an Authorized Dealer for Mahle Motorsports, CP-Carrillo, JE Pistons, ARP, and many other performance brands.”

  • Twice the thermal conductivity and more surface area than factory cast aluminum cylinders.

  • At least 50% greater tensile and ultimate yield strength than factory aluminum cylinders.

  • Stronger and more ductile than any cast cylinder.

  • Increased strength and ductility allow for larger bore sizes and larger slip-fit ​​cylinders than previously possible – up to 106 mm.

  • Most cylinders come half-mooned for improved crankcase windage, which is typically good for 8-10 HP over non-mooned cylinders.

  • Limited lifetime warranty on cylinder plating. Single replacement cylinders available.

For Porsche® 356 & 912

1965-1969

For Porsche® 911

1965-1998

For Porsche® 914 & 912E

1969-1976

The first and original IMS bearing upgrade. Over 20000 kits sold and installed worldwide!

  • Custom hybrid ceramic ball bearing

  • Integrates dual-row bearing in place of the original single-row

  • Billet bearing cap / flange

  • 2 year / 40000 km limited warranty

  • 6 year / 120000 km recommended replacement interval

1997-2000

Boxster® (type 986)
911 Carrera® (Type 996)

2001-2005

Boxster® (type 986)
911 Carrera® (Type 996)

2006-2008

Boxster® (type 987)
911 Carrera® (Type 997)

The first and original IMS bearing upgrade. Over 20000 kits sold and installed worldwide!

  • Eliminates ball bearing completely

  • Easy oil changes with spin-on oil filter

  • Pressure-fed plain bearing, like in Mezger engine

  • Designed for the life of the engine

  • 5 year / unlimited mileage warranty

1997-2000

Boxster® (type 986)
911 Carrera® (Type 996)

2001-2005

Boxster® (type 986)
911 Carrera® (Type 996)

2006-2008

Boxster® (type 987)
911 Carrera® (Type 997)

Displacement upgrades up to 4.0l with Nickies™ high-performance billet aluminum sleeves .

  • Comprehensive line of bolt-on and internal upgrades to address cooling and oiling problems and prevent costly engine failures

oil pan upgrades

Low temp thermostats

Spin-on oil filter adapters

magnetic drain plug

Billet chain tensioner

Chromoly oil pump drive

Scroll to top