AT Power Integrated Dry Sump System for Honda K20/K24 Engines
Unlock the full performance potential of your Honda K20 or K24 engine with AT Power’s Innovative Integrated Dry Sump System – engineered for professional motorsport and high-performance racing applications. Designed to eliminate oil starvation during high-G cornering, braking, and acceleration, this cutting-edge dry sump system reduces engine oil temperatures and minimises crankshaft drag – releasing more horsepower and improving engine reliability under extreme race conditions.
Integrated High-Efficiency Oil Pump System
This system features a compact, billet-machined, low-profile oil pan and a 3 stage oil pump combining:
- A high-efficiency Gear-Pump Pressure Stage
- Dual positive displacement G-rotor Scavenge Stages, internally gear-driven by the factory K20 oil pump drive chain
Unlike traditional belt-driven setups, this integrated design removes the need for external belts – eliminating front-end packaging issues and the risk of belt failure.
Optimised Crankcase Pressure & Oil Flow
Scavenge pumps efficiently extract aerated oil directly from the sump pan into a remote tank:
- Reduces crankcase pressure and piston resistance
- Improves horsepower output and oil circulation
- Increases overall oil capacity for superior cooling and endurance
Easier Installation
Featuring fully integrated scavenge galleries, the system reduces reliance on vulnerable external oil lines and fittings – minimising leak risks and installation time. This is a motorsport-grade component and must be installed by a qualified motorsport professional. If you are unsure, we strongly advise that all mechanical and safety-critical work be carried out by a certified expert.
S-CAN 3D accepts no liability for damage resulting from improper installation or misuse. For support or guidance, please contact the AT Power sales team.
The Unit Includes:
- Billet-machined sump pan with turbo drain feature
- Integrated externally adjustable Pressure Relief Valve (PRV) for quick tuning
Field-Tested Performance
Developed in collaboration with Duxe Engine Works (Belgium), this system underwent over 10 hours of dyno testing at up to 9,500 RPM, followed by a full season in the FIA European Autocross Championship.
Post-season teardown showed zero signs of wear-proving durability and reliability in competitive environments.
Compatible Engines:
- Honda Civic, Integra with K20/K24 engines (maximum 100mm crankshaft stroke)
- For K24 engines: OEM oil pump and balance shaft assembly must be removed. Replace with K20 oil pump drive chain.
Complete Your Build:
We also offer dry sump oil tanks, oil pump fittings, and other essential accessories for a seamless installation.
Whether you’re building a track car, time attack machine, or a competitive race vehicle, AT Power’s Integrated Dry Sump System delivers world-class performance with simplified installation.
If you require something more bespoke, please contact us.
Motorsport Use Only! This product is designed for professional motorsport applications and must be installed by a qualified technician. If assistance is required, please contact AT Power’s sales team.
