COMP CAM 12-364-4 XFI 208/217 252XFI Camshaft Kit | .477″/.472″ | Performance Lifters | True Double Roller Timing | FITS Chevy SBC 283 327 350 400 5.7 5.7L | Optimized for Fuel Injection | High Torque
$435.00
Brand: REDLINE ENGINE SUPPLY
Condition: New
– COMPETITION CAMS 252XFI PRECISION SPECS: Features the 12-364-4 grind with 252°/266° Advertised Duration, 208°/217° Duration @ .050″, and an impressive .477″/.472″ Valve Lift.
– TRUE DOUBLE ROLLER TIMING SET: Includes a high-strength double-row chain and heat-treated gears. You should buy this to prevent chain stretch and ensure your engine’s timing stays exact for maximum power delivery and EFI sensor accuracy.
– OPTIMIZED FOR FUEL INJECTION: The 113° Lobe Separation Angle is specifically tuned for EFI and TBI applications. It provides a stable manifold vacuum signal while still achieving a significant power increase.
– MAXIMUM TORQUE OUTPUT: Engineered for a 1,300–5,300 RPM range, providing a massive increase in pulling power exactly where you need it for street performance and highway passing.
– XFI FAST-RAMP TECHNOLOGY: Features the quickest lobe profiles in the Xtreme family. You should buy this kit to get the valves to peak lift faster, resulting in an engine that feels “snappier” and more powerful than stock.
- 2 years warranty
- Delivery time: 1-2 business days
- Free 90 days return
Description
Description
The XFI (Xtreme Fuel Injection) Advantage The Competition Cams 12-364-4 is the premier choice for late-model engine swaps or upgrading existing EFI systems like TBI or Crossfire. As part of the XFI series, this cam features the newest and quickest lobe profiles in the Xtreme family. These “fast-ramp” profiles are designed to provide a dramatic increase in torque and throttle response by getting the valves to peak lift faster and keeping them there longer. This is the definitive “area under the curve” cam for Chevy owners who want modern efficiency from a classic flat-tappet design.
Rock-Solid Timing Accuracy To ensure your engine’s power remains consistent, we have included a True Double Roller Timing Set. Standard single-row chains are prone to stretching over time, which causes “timing drift” and robs you of torque. This heavy-duty double-row design is 3x stronger than stock, keeping your camshaft and crankshaft in perfect synchronization. This is especially important for EFI engines, as it ensures the computer receives a stable and accurate mechanical signal.
EFI-Optimized Performance Unlike standard performance cams that can confuse a computer’s MAP sensor with a choppy idle, the 12-364-4 features a wider 113-degree lobe separation angle. This provides a smooth, stable idle and the clean vacuum signal that EFI systems require to function correctly. You get a massive jump in power across the 1,300–5,300 RPM range without sacrificing the drivability needed for a street-legal performance vehicle.
Manufacturer: COMP CAMS / ENGINETECH
Model: XFI 208/217
Included components: 1-CAMSHAFT 16-LIFTERS 1-TIMING SET
Warranty: 2 YEAR MANUFACTURER WARRANTY
Additional information
Additional information
| Brand | REDLINE ENGINE SUPPLY |
|---|---|
| Condition | New |
| Manufacturer | COMP CAMS / ENGINETECH |
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