DeatschWerks 3.0L Tank w/ Dual DW420 Pumps 6-421-30ST

The DeatschWerks 3L Surge Tank is engineered to deliver massive, stable fuel flow under high-G racing conditions and extreme off-road angles to avoid fuel starvation. Unlike conventional designs, this surge tank offers unmatched installation flexibility with its three mounting configurations and pass-through plumbing layout, making it easy to integrate into both custom and production-based fuel systems.
Designed with reliability and ease of service in mind, the 3L Surge Tank includes threaded stainless terminals, O-ring style seals, and captured bolts to minimize leak points.

Features & Benefits

• 10AN ORB outlet & 8AN ORB return/inlet ports for high-flow, universal plumbing
• M5 stainless bulkhead wiring studs allow single or dual-stage pump control
• Innovative mounting & fuel-line connection design for clean installs
• Modular mounting — brackets included for horizontal, recessed, or vertical installs
• Hard-anodized aluminum hanger resists corrosion in harsh environments
• Billet pump-retention bracket secures pumps under vibration/impact
• Brushless & brushed compatible — supports pumps up to 46 mm
• Configurable single or dual pumps — stage-able setup
• Pass-through plumbing layout ideal for tidy, inline routing
• High-amp rated terminals — threaded stainless for secure power delivery
• Easy maintenance — captured bolts and serviceable O-ring seals
• Performance headroom — supports builds up to 2500 HP