Comp Cams Stage 4 Xtreme Energy XE274HR Camshaft (86-95 5.0L)

Comp Cams Stage 4 Xtreme Energy XE274HR Camshaft (86-95 5.0L)
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CLEARANCE PRICE$269.99(each)
Comp Cam Mustang Valvetrain Components
Item # 30148
Market Price $349.99You Save 23% ($80.00)
Ships the same business day

Product Features

  • Upgrade over stock
  • Increased street performance
  • Noticeable idle
  • Hydraulic roller lifter
  • For 1986-1995 Mass Air Equipped 5.0L Mustangs
Street Performance. This Comp Cams Xtreme Energy cam is an excellent upgrade from stock for improved street performance. With increased responsiveness and a step up duration, a greater performance can be felt from a Xtreme Energy Camshaft.

Noticeable Idle. Give your 5.0 Pony a nice noticeable idle that is louder than stock, but is not overbearing or obnoxious.

Application. This Comp Cams XE274HR Camshaft is designed for use in Mass Air equipped 1986-1995 5.0L V8 Mustangs with modifications such as better flowing heads, Intake, Fuel System upgrades and steeper 3.55 to 3.73 rear gears for peak performance. Compatible with O.B.D.4.

Technical Note. This cam requires a minimum of a 3.55 rear-end gear, automatic transmissions require at least a 2500 RPM stall converter.
Comp Cam Data Sheet
Part Number: 35-518-8 Grind Number: XE274HR
Lifter Type: Hydraulic Roller Lifter Engine Type: FORD 5.0 (1982-2001)
RPM Range: 2200 to 6200 Valve Timing : 0.006
Lobe-Center Angle 112 Intake Center Line: 108

Intake Exhaust
Valve Lash: Hyd. Hyd.
Duration: 274 282
Duration @ .050" Lift: 224 232
Valve Lift: 0.555 0.565
Lobe Lift: 0.348 0.354

Valve Timing @ 0.006" Lift: Open Close
Intake: 29 BTDC 65 ABDC
Exhaust: 77 BBDC 25 ATDC

Installation Time:

(approx) a Day

Difficulty Level:

Mechanical expertise or professional installation required.

What's in the box?

  • (1) Camshaft

What's in the box?

  • (1) Camshaft
  • GT 94, 95
  • Foxbody 86, 87, 88, 89, 90, 91, 92, 93

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 injection, cylinder heads, clutches, nitrous, induction systems and more. The CPG group includes such brands as COMP Cams®, TCI®, FAST™, RHS™, Quarter Master®, ZEX™, Inglese™ and many others. Winning performance, superior engineering and unmatched quality form its foundation, and from the street to the strip, circle track to road racing, the COMP Performance Group™ touches the lives of performance enthusiasts everywhere.