Description
A complete, bolt-in camshaft kit for 2009–2023 VVT 5.7L Hemi engines — assembled by 797 Performance using OEM-quality gaskets and hardware. No valve spring upgrade required. Just add coolant, oil, and a tune.
Kit Includes:
- Your choice of Texas Speed NSR (No Springs Required) camshaft
- OEM-length pushrods
- Phaser lockout kit
- OEM Mopar head gaskets
- Timing cover gasket
- Front main seal
- Water pump gasket
- Valve cover gaskets with spark plug tube seals
- Stock cylinder head bolts
- OEM Mopar crankshaft bolt
- OEM Mopar camshaft bolt
- Exhaust manifold gaskets
- Intake manifold gaskets
- MDS delete plugs
- Choice of lifters (see options below)
Lifter Options:
- No Lifters — For manual transmission owners reusing existing non-MDS lifters, or those who already have non-MDS lifters installed. You cannot reuse MDS lifters.
- Hellcat-Style Lifters (non-OEM) — Aftermarket non-MDS lifters with trays.
- OEM Mopar Hellcat Lifters — Genuine Mopar non-MDS lifters with trays.
TSP Stage 1 NSR — 5.7L Hemi
- Power: +32 HP / +8 TQ at the flywheel (tested on stock 5.7L, SuperFlow 902 engine dyno)
- RPM Range: 1,800–6,400
- Compression: Stock
- Springs Required: Factory (replace OEM springs over 75k miles)
- Stall Converter: Not required
- Rear Gear: Not required
- Drivability: Excellent daily driver with a slight lope at idle
TSP Stage 2 NSR — 5.7L Hemi
- RPM Range: 1,900–6,400
- Compression: Stock
- Springs Required: Factory (replace OEM springs over 75k miles)
- Stall Converter: Not required
- Rear Gear: Not required
- Drivability: Excellent daily driver
TSP CHOPacabra NSR — 5.7L Hemi
Specs: 214/228 | .527/.522 lift | 108+0 LSA
- Power: +43 HP / +11 TQ at the crank (dyno tested — stock 5.7, truck intake w/ SRV, stock heads, MDS/VVT delete, TSP 2" headers)
- RPM Range: 1,200–6,800
- Compression: 10.5:1+
- Springs Required: Factory (replace with PAC or Manton kit over 75k miles)
- Stall Converter: Not required — factory converter friendly
- Rear Gear: Not required
- Drivability: Aggressive chop with strong street manners
⚠️ Cam kits are a special order item and cannot be returned or canceled for any reason.
⚠️ This product does not ship to California. Orders placed with a California shipping address will be canceled and refunded less actual transaction fees.
If your vehicle has high mileage, consider also replacing the rear main seal and oil pan gasket while you're in there.