There is always one bolt on a BMW that a straight extension cannot reach — behind the subframe, beside the oil pan, or buried behind intake piping. This offset extension set changes the approach angle without losing the 3/8″ drive connection, getting torque onto fasteners that would otherwise require partial disassembly to access.
- 15″ overall length — reaches deep into engine bays and subframe areas
- Offset design — clears obstructions that block straight extensions
- Includes 3/8″ to 1/4″, 3/8″ to 3/8″, and 3/8″ to 1/2″ adapters
- High-carbon steel construction — impact-ready, rated for full torque application
- Fine polished chrome finish — resists corrosion in wet engine environments
- Slim profile — fits in tight bays where a wobble extension will not clear
A targeted tool for BMW DIY work — turbo service, transmission access, subframe bolts, and anywhere a straight extension approach is blocked. Works with any 3/8″ drive socket set.






Mike W. –
This wrench set is brilliant for tight spots around BMW engines. Saved me so much time on my E46. Quality steel construction.
Tom B. –
Really useful set. Good chrome finish and the offsets work perfectly for hard-to-reach bolts on my 3 Series.
Alan D. –
A must-have for BMW DIY. The offset angles are perfect for getting into tight spots. Quality steel.
Barry H. –
Excellent wrench set. The offset design is brilliant for BMW engine bay work. Well finished and solid.
Carl M. –
Good quality wrenches. The offset angles are useful and the chrome finish is solid. Great for BMW work.
Dave S. –
These wrenches are excellent. The offset is perfect for tight BMW engine bolts. Very sturdy construction.
Ed H. –
Good offset wrench set. Solid build and the angles are useful for BMW service work. Would recommend.
Frank L. –
Brilliant wrench set. These are exactly what you need for BMW engine access. Quality steel and good finish.
Gary N. –
Good quality wrenches. The offset makes hard-to-reach bolts easy. A great tool for BMW DIY.
Hank C. –
Excellent wrenches. The offset design is perfect and the steel quality is very good. Great BMW tool.