Maxi-Sump System

The Sky Dynamics Maxi-Sump Package consists of our performance-oriented oil sump and cold-air intake system. Please click the two pictures below for a full description of the benefits of each piece.

Cold-Air Intake System

Performance Oil Sump

  

4 Cylinder Maxi-Sump System Pricing

Angle or Parallel Valve Lycoming engines

4 Cylinder Maxi-Sump Package (Aerobatic Installation) $3719.00
4 Cylinder Maxi-Sump Package (Non-Aerobatic) $3477.00
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Individual Components:

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4 Cylinder Oil Sump - Magnesium, Rev. B

$1488.00

4 Cylinder Cold Air Intake System - Plenum Rev. C - Tapered Intake Tubes, Bright Annealed $1902.00
Swinging Oil Pickup - for enhanced oiling during aerobatic operation $329.00
External Oil Line Kit - for non-aerobatic installations $87.00

 

6 Cylinder Maxi-Sump System Pricing

Angle or Parallel Valve Lycoming engines

6 Cylinder Maxi-Sump Package (Aerobatic Installation)  $4394.00
6 Cylinder Maxi-Sump Package (Non-Aerobatic) $4152.00
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Individual Components:

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6 Cylinder Maxi-Sump - Magnesium, incl. fittings

$1940.00
Swinging Oil Pickup - for enhanced oiling during aerobatic operation $329.00
External Oil Line Kit - for non-aerobatic installations $87.00
High-Flow Cold Air Intake System - Magnesium Plenum with oversized Bell-Mouthed Ports, Bright Annealed Tapered Stainless Intake Tubes, includes hardware and seals $2125.00
*Lightweight* High-Flow Cold Air Intake System - Magnesium Plenum w/ oversized bell-mouthed ports, Tapered Aluminum Intake Tubes, includes seals and Titanium hardware, 3.5 pounds lighter than standard system, available polished or color anodized $2760.00
Inlet Angle Adapter - Machined Aluminum Adapter, creates servo mounting face perpendicular with the engine - for those who do not wish to utilize 15deg face that slopes servo upwards, installed on plenum at time of purchase $225.00
Stainless Tapered Tube Set (replacement) $1180.00
Lightweight Tapered Tube Set (replacement/upgrade) $1770.00

In many cases, upgrading to the Maxi-Sump system requires modifications or replacement of your current exhaust system. May also require re-work of your cowling when changing to a forward-facing intake.