Product Description
Enjoy the highest output on today’s market with our new DCSS 39/50 fuel pump. Able to support an aggressive 700+ horsepower, with a super charger, this innovative dual pumping channel design delivers maximum pressure with superior fuel flow. Operating in both gas and E85, this fuel pump comes with a check valve to avoid system leak-down and extended cranking at start-up. This superior design results in improved hot fuel flow, as well as minimal noise, increasing efficiency by 20% over conventional pumps, delivering unparalleled performance.
Features:
- Highest flow in-tank brushed fuel pump offering from TI Automotive
- Featuring award winning DCSS technology
- E85 compatible
- Internal check valve — prevent fuel system pressure bleed down — prevent extended cranks
- High pressure relief setting — support supercharger and turbo applications
- Capable of supporting 900+HP at 60PSI naturally aspirated applications
- Flush mountable to existing hanger with installation kit 400-0085
Note: This is a universal fuel pump. Some modification may be required.

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Dylan
February 8, 2025
It's a strong pump. If you're modifying this yourself for your Q50/Q60/Z, be careful as to not shatter the discharge tube when you cut it to length. I ended up buying a pre-modified one from Z1 since I broke the first one myself...
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