COMP Cams XFI SPR Modular 3V Camshafts 127600
SPECIAL ORDER ITEM
This is a special order item. When you complete your order, we will order it from the supplier.
FREIGHT INFORMATION
Pricing does not include additional freight charge.
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Manufacturer's Part Number: 127600
Part Type: Camshafts
Product Line: COMP Cams XFI SPR Modular 3V Camshafts
Automotive Fittings Part Number: CCA-127600
UPC: 036584183907
Cam Style: SOHC
Camshaft Use: Street/Strip
Basic Operating RPM Range: 1,000-7,100
Intake Duration at 050 inch Lift: 237
Exhaust Duration at 050 inch Lift: 244
Duration at 050 inch Lift: 237 int./244 exh.
Advertised Intake Duration: 272
Advertised Exhaust Duration: 283
Advertised Duration: 272 int./283 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.547 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.560 in.
Valve Lift with Factory Rocker Arm Ratio: 0.547 int./0.560 exh.
Lobe Separation (degrees): 112
Remanufactured: No
Computer-Controlled Compatible: Yes
Grind Number: XE272PH-12
Valve Springs Required: Yes
Quantity: Sold as a pair.
Notes: Fits 3V SOHC engines only. Requires ported cylinder heads, phaser upgrade and custom tuning.
Description:
The COMP Cams XFI SPR Ford 4.6L/5.4L modular 3V (Springs & Phaser Mods Required) camshafts are the best way to achieve the most power and torque increases possible with the popular Ford Modular 3V engine. These designs are the next step up from the COMP Cams VSR (Valve Springs Required) cams. When compared to the VSR cams, the SPR cams offer additional mid-rpm power increases as well as substantial power gains in the higher rpm ranges. In addition to increases in horsepower, you can also expect another 800-1000 rpm of useable engine speed and an awesome sounding idle lope to match.
To achieve this extra level of performance, lobe profiles and timing events were specifically designed to work with the factory variable cam timing (VCT) system cam phasers for all 2005 and newer Ford Modular 3V engines. These cam phasers were modified with the required COMP Cams Cam Phaser Limiter kit to restrict their movement to no more than 20 degrees. This simple modification gains additional piston to valve clearance, allowing for much larger cam designs. This results in cams that not only maintain low and mid-range power, but have incredible high rpm performance as well, all while maintaining the benefits of cam phasing. As noted by the COMP Cams engineering staff during extensive dyno testing, these camshafts provided the biggest power and torque improvements of any cam series they've ever tested in the Ford Modular 3V engine.
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.
“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.