Comp Cams Stage I XFI VSR Camshafts (05-10 GT)

Comp Cams Stage I XFI VSR Camshafts (05-10 GT)
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About Comp Cams

Comp Cam Mustang Valvetrain Components
Based out of Memphis, TN, the COMP Performance Group™ is a family of aftermarket performance companies that specialize in camshafts, transmissions and torque converters, fuel ...... READ MORE
OUR PRICE$739.99(pair)
Market Price $814.99You Save 9% ($75.00)
Item # 30122
Ships the same business day

Accessories Options

Add Comp Cams Phaser Limiter Kit

Accessories Options

Add 24x Valve Springs

Accessories Options

Add 24x Three Valve Retainers
PRICE WITH OPTIONS $739.99

Product Features

  • For 05-10 4.6/5.4 modular 3V
  • Best for maximum HP
  • Improved throttle response
  • Compatible w/stock gears, converter
  • VSR: Valve Springs Required
  • May not be street legal in all areas

Improve. If you're looking for your next upgrade, Comp Cams Stage 1 XFI VSR Camshafts are a significant improvement over your stock camshafts. It's hard to improve on an already impressive engine. But Comp Cams delivers with these camshafts, dialing up maximum HP and improved throttle response.

Maximize Top End HP. With two different designs to choose from, Comp Cams has got you covered. Compared to the Stage 1 NSR series, these Stage 1 VSR cams deliver more power in the higher rpm ranges and maximize your top-end and overall HP. The NSR series does not require new springs - to get the incredible top-end power of the VSR series requires a spring upgrade.

Compatibility. These camshafts are designed for the 2005-2010 4.6 and 5.4 Modular three valve V8 Mustangs.

Tech Notes:

Technical Note. The installation of these Comp Cams will require a phaser limiter kit and custom ECU programming.

Comp Cam Data Sheet
Part Number: 127100 Grind Number: XE261H-14
RPM Range: 850 to 6200 Engine Type: FORD 4.6 and 5.4 SOHC MODULAR 3-V
Lobe Sep Angle: 114

Intake Exhaust
Duration: 253 270
Duration @ .050" Lift: 214 227
Valve Lift: 0.48 0.47

Installation Time:

(approx) a day

Difficulty Level:

Mechanical expertise or professional installation required.
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Fitment:
  • GT 05, 06, 07, 08, 09, 10
  • Bullitt 08, 09
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Known Exceptions:
Fits 2005-2010 4.6L & 5.4L Three Valve Mustangs Only.

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