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Comp Cams Stage 4 Xtreme Energy XE274H Camshafts (96-04 GT)

Market Price $689.99 You Save 13% ($90.00)
Our Price

$599.99 (pair)

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  • Item 30159
  • MPN# 102300

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Hot Street Cam
  • More Horsepower and Torque
  • Rough Idle
  • For 1996-2004 GT and Bullitt Mustangs
Hot Street Cam. If you're looking to get more power out of your SOHC 4.6L then consider a set of Comp Cams XE274H Camshafts. They will give you great mid-range power gains in both horsepower and torque.

Rough Idle. If you love the sound of a rough idle, you won't be disappointed by this cam. Like the muscle cars of yesteryear, this cam yields a sound that will make lesser cars clear a path out of your way at lights.

Adjustable Cam Gears. Maximize the power from your new camshafts with a set of Adjustable Cam Gears, which will allow you the ability to fine tune your camshaft timing - a critical necessity when doing mods that can change your camshaft-to-crankshaft centerline position. Please see drop down option above.

Application. This SOHC Camshaft is designed for 1996-2004 4.6L two valve V8 Mustangs with 3.55 or 3.73 rear gears and a 2000 plus stall speed converter on automatic transmissions. Recommended for use with 4.6 two valve V8 mustangs with intake, exhaust, custom tuned computer, and valve spring upgrades.

Technical Note: Comp Cams are designed for modified cars that include upgraded valve springs for clearance related issues. It is recommended to use COMP CamsĀ® 26113 Valve Springs for proper fitment, see drop down option above. Combine the valve springs with a new set of valve spring steel retainers to handle the higher pressures developed by the springs.

Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (2) Camshafts
Installation Info
Tech Specs
Comp Cam Data Sheet
Part Number: 102300 Grind Number: XE274H
Lifter Type: None - OHC Engine Type: FORD 4.6 and 5.4 SOHC MODULAR 2-V (1992-Present)
RPM Range: 2000 to 6000 Valve Timing : 0.05
Lobe-Center Angle 114 Intake Center Line: 110

  Intake Exhaust
Valve Lash: Hyd. Hyd.
Duration: 274 278
Duration @ .050" Lift: 236 240
Valve Lift: 0.5 0.5
Lobe Lift: 0.274 0.274

Valve Timing @ 0.05" Lift: Open Close
Intake: 7 BTDC 48 ABDC
Exhaust: 57 BBDC 2 ATDC
Will it fit my Mustang?
  • Bullitt - 01
  • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04

Fits 1996-2004 4.6L Two Valve Mustangs Only

Most Helpful Reviews

5/5
Awesome product

The lope and roughness of these cams is ridiculous. I love the sound and have no drivability issues. Daily drive the car with no problems. Picked up an extra 30 or so horses also. The power curve starts ...

Read More
Helpful (3)

5/5
Awesome product

Great product. Awesome power gains from 2200 to 6000. Pulls amazing.

Helpful (2)

Overall Rating 5 out of 5 stars
Read All 2 Reviews

Customer Photos (1) Submit Your Photo

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11 Questions / 6 Answers

Ask a Question

I have the following bolt on parts and work done on my 99 Mustang GT: Bama iTsx Tuner BBK Cold Air Intake BBK 78mm throttle body BBK Long Tube Headers BBK Off-Road X-Pipe - No Cats Magnaflow Competition Cat-Back Exhaust Carbon-Fibre Limited slip diff rebuild/upgrade kit Ford Racing 4:10 gears I use the car mainly for weekend fun...I take it to the strip 2-3 times per year...just wanting to do a good N/A build up for now but leave myself an option to supercharge later... What RWHP would be a good estimate with my current set-up? What RWHP would be a good estimate with the Stage 4 Cams? What would be my best choice for a cam based on what I have done to the car so far? I plan on having an actual Dyno Tune done once the cams are installed...what is reasonable to expect for RWHP once everything I've described it done? Please provide comment.

BCChromeYeller

  • For the modifications you have done to the car right now you are probably looking at around 280rwhp. After the cams are installed with a proper tune you will most likely be closer to the 300rwhp range. The Comp Cams Stage 4 camshafts will be the perfect upgrade for your application. You will lose some slight driveability with these camshafts giving your car an aggressive lope, but in the end you will definitely be happy with the performance. These are only estimates based off of some of the cars we have here. Keep in mind horsepower can be affected by many factors like altitude, temperature, humidity, miles on the motor, proper maintenance done to the car, etc.

    SalC7

    Helpful (1)

Which cams should i use? I have 4:10 gears, cold air intake, custom tune to 93 octane, and a full cat back exhaust with x pipe. I plan on buying underdrive pullies, shorty headers, and 100 shot of nitrous to go along with the cams.

Ryan

  • Since you have a larger gear and are going to have a nitrous set up, I suggest the Comp Cams Stage 5 Xtreme Energy XE278AH Camshafts (96-04 GT), item # 30160, (http://www.americanmuscle.com/comp-cams-xe278ah.html). This aggressive cam will hold up nicely with a nitrous setup while having adjustable cam gears.

    AshleyK

    Helpful (1)

Hi, will I be having any piston to valve clearance issues with these stage 4 XE274H comp cams ? I have a 1999 mustang gt

Mart

  • These Comp Cams Stage 4 Xtreme Energy XE274H Camshafts should not cause any PTV clearance, however, we always recommend checking for sufficient clearance.

    AMJEFF

    Helpful (0)

Will I have a clearance issue with these stage 4 comp cams ? Will the valves hit the pistons if I install these stage 4 comp cams on the stock 4.6l block ?

Mart

  • The Comp Cams Stage 4 Xtreme Energy XE274H Camshafts should work without any clearance issues, however, we always recommend checking piston the valve clearance whenever performing head work.

    AMJEFF

    Helpful (0)

Could this cam or others for 96 to 04 GT work for a 1999 F-150 4.6L 2v?

ProchargedF150

  • Hi, These Comp Cams Stage 4 Xtreme Energy XE274H Camshafts are designed to fit the Mustang we can not guarantee fitment on any other application

    Chris J

    Helpful (0)

Will these cams work in a DOHC set up on a 97cobra?

Tommy

  • Hi, These Comp Cams Stage 4 Xtreme Energy XE274H Camshafts will not work with your Cobra,They are only for 1996-2004 4.6L Two Valve Mustangs Only.

    Chris J

    Helpful (0)

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Customer Reviews (2) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Full Day

  • Performance Gain 5 5
  • Fit 5 5



  • 5/5

    Installation Time: Full Day

    October 07, 2013

    Awesome product

    The lope and roughness of these cams is ridiculous. I love the sound and have no drivability issues. Daily drive the car with no problems. Picked up an extra 30 or so horses also. The power curve starts a little earlier and lasts through 6200. It pull waaay harder than ever before. Thanks American muscle for another great product!

    Wyleyunderwood

    Year: 2001 Submodel: GT Va beach

    Helpful (3)

  • 5/5

    Installation Time: Full Day

    October 07, 2013

    Awesome product

    Great product. Awesome power gains from 2200 to 6000. Pulls amazing.

    Wyley123

    Year: 2001 Submodel: GT Va beach, va

    Helpful (2)

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