Description
Fits: 2009–2018 RAM 1500 & 2500 — 5.7L Hemi
The ON3 single turbo kit for the Ram truck is the most complete bolt-on power adder available for the platform. Keeps all factory amenities including AC. No permanent modifications required.
Real-World Dyno Results (100% Stock 5.7L Engine)
- 93 octane, conservative tune: 500 hp / 540 ft-lbs
- E85, 7 lbs of boost: 560 hp / 600 ft-lbs
- Net gain over stock baseline: +234 hp
What's Included
- Billet CHRA, oil-less turbo design with billet wheel (your choice of T4 or T6 turbo)
- Custom stainless cast turbo manifold
- Complete 304 stainless crossover with V-band connections
- Custom stainless downpipe — 3" to 3.5" (T4) or 4" (T6)
- Complete cold-side 6061 polished aluminum tubing — 2.5"–3" bead rolled (T4) or all 3" (T6)
- ON3 3" core air-to-air intercooler (upgrades available)
- ON3 60mm V-banded wastegate
- ON3 50mm blow-off valve
- ON3 5-ply silicone couplers (black) and stainless T-bolt clamps
- SS V-band clamps + lap band clamp for turbo-back tubing
- Custom laser-cut intercooler brackets and hardware
- Complete oil feed/drain kit + oil sandwich plate
- Cut-out block-off plate with electronic cutout provision
- Installation guide
What You'll Need to Supply
- Fuel system upgrade — dual 320lph fuel pumps, injectors, fuel pressure regulator, and -8AN fuel line recommended for power goals above 500 hp
- Map sensor upgrade (minimum)
- Tune (required)
- Free-flowing exhaust recommended for 500+ hp builds (cutout provision included in kit)
Turbo Options
- T4 7875 Cast Wheel Journal Bearing — proven street/strip baseline turbo
- T4 7875 Billet Wheel Journal Bearing — upgraded wheel for improved response
- T4 7675 BMF Billet Wheel Journal Bearing — high-flow billet for serious builds
- T4 7675 BMF Billet Wheel Ceramic Ball Bearing — fastest spool, top-tier response
- T6 80MM Billet Wheel — big power, T6 flange, all 3" cold-side tubing
- T6 86MM Billet Wheel — maximum flow for built engine applications