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Howards Rattler Camshafts (96-04 GT)

Item 393024
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Market Price $709.99 You Save 12% ($82.00)
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$627.99 (pair)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Authentic Howards Rattler 2-Valve Camshafts
      • Exceptional Hydraulic Roller Cam Design
      • Improves Torque and Horsepower
      • Unique Choppy Idle and Wide Lobe Centers
      • Compatible with Stock Torque Converter
      • Compatible with Stock Valve Springs
      • Aggressive Ramp Rate for Efficient Air Velocity
      • Compatible with up to 5400 RPM Converters
      • Limited 5 Year Warranty
      • Sold as a Pair
      • Fits all 1996-2004 Ford Mustang GT Models

      Description

      Improved Horsepower and Torque. Install the Howards Rattler Camshaft today to unlock the full performance potential your Mustang. This Camshaft features a widened lobe centres and revamped ramp rate which improves air velocity. Not only can this camshaft be used with a stock torque converter but it can also support converters of rpm operating limit of up to 5400.

      Top Grade Camshafts. The Howards Rattler Camshaft is made from high precision CNC cam grinding machines that give it its superior construction and a precision fit. The cams have been designed with the highest grade quality cores in the market to give you optimal service for longer.

      Simple Installation Process. The Howards Rattler Camshaft allows for an easy installation process that does not require drilling or custom modification. With the help of light tools and light to moderate mechanical skills, you can complete the installation in 4 hours; however, those not mechanically inclined should consult a professional.

      Limited 5-Year Warranty. Howards assures that this Rattler Camshaft is devoid of any form of material or workmanship flaws. They also provide a limited 5-year warranty on the same, subject to qualifying conditions.

      Application. Howards Rattler Camshaft is compatible with all 1996-2004 Ford Mustang GT Models.

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

      MPN# 279993

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.5

      Customer Reviews (6)

      Write a Review

      Ratings Summary

      4.5 out of 5 overall rating from 6 customers

      Installation Time: Weekend

      Installation Cost: $500-$1000





      • January 03, 2020

        5 2003 GT - Strick9 Installation Time: Full Day

        Worked great!

        Make sure to buy the degreeing tool! If you don't you are asking for an issue! I think I cost me $85.

        Helpful (0)
      • September 02, 2019

        5 2003 GT - Keysrider Installation Time: Weekend

        Sounds like a Beast

        Just installed these cams and the idle with full bolt ons is insanely choppy and aggressive, definitely had power gains, going need harmonic balancer bolts to install these

        Helpful (4)
      • August 15, 2019

        5 2002 GT - RafaelS Installation Time: Full Day

        Gains

        I went with these cams because they needed minor to no modifications done to the engine. They sound and the gains are there!! After the install i got it Dyno tuned and it made 293hp and 299 torque.

        Helpful (6)
      • August 04, 2019

        4 1999 GT - LarryA Installation Time: Shop Install Installation Cost: $500-$1000

        Great idle sound, nice , well machined cams.

        good product, but need to give the buyer more info on installation. The 99 GT has pressed on timing gears. You cannot reuse them. Can use new stock gears/sprockets for a 98 GT. But you also must buy spacers from Ford to bolt them on to the cams. The sprocket won't tighten down with out them. The cams are machined back too far . The sprocket will just flop around on the cams without them.

        Helpful (4)
      • February 15, 2019

        4 2000 GT - KoreyH Installation Time: Weekend

        Chop Chop!

        If you’re wanting that classic muscle car sound, these cams are definitely for you. If you’re looking for performance, then maybe you should look at some other options. These cams sound amazing and are definitely something you should consider. Power gains are there for sure, just nothing like you would see from a larger cam. Compatible with a completely stock motor! That’s why I went with them, and even did the install myself. Am very pleased with these cams and how they made my little ole 2 valve sound and perform.

        Helpful (15)
      • September 28, 2018

        4 2001 GT - AndrewP Installation Time: Shop Install Installation Cost: $500-$1000

        Pretty Cool Cams

        I own a 01 Mustang GT and these are my first Car Cams and I have been happy. You can find better ones but if u want something fairly cheap and just for the moment. Then these Cams will be good. They give a good amount of HP to the Mustang bust there are better ones.

        Helpful (36)

      Questions & Answers (23 answers)

      5 Top Rated Questions

      Is this for the pair or for one cylinder head?

      • This will include 1 Camshaft.

      Helpful (8)

      how choppy do these sound.or what cam do you recommend for the choppy idle sound.

      • These are a great cam if you are looking for a classic muscle car sound! I would definitely suggest going with these.

      Helpful (4)

      What stage are these cams? Also you don't require new valve springs? Thanks!

      • The Howards Rattler Cams are not a "Stage Listed" cam from the manufacture due to the size of the cam lopes and less aggressive cam lift. The Howards Rattler Cams can be paired with the factory or most aftermarket valve springs.

      Helpful (3)

      Is Bama able to write a tune for these?

      • Yes, Bama can write a tune for these.

      Helpful (1)

      Will these work on a 96 gt with nip heads

      10 More Questions
      What's the best convertor to use with these cams 0 answer
      Are these cams legal in California or will they flunk the smug test? 0 answer
      do you have to get a custom tune with these cams? what other parts would i need in order to install these in a 2002 mustang gt? 0 answer
      If I were to purchase these along with valve springs and steel retainers is that all the parts I’d need ? I’m also confused because it says they are sold as a pair but some of the answers to questions say it is the pricing for one camshaft ? So are they sold as a pair Or not ? 0 answer
      Can these be used on a procharged mustang? 1 answer
      How street-able will this cam be? 1 answer
      How much street ability will you loose with these cams? 1 answer
      Do these cams require any degreeing or is there any piston to valve clearance issues? I’m looking for a direct drop in factory replacement. 1 answer
      do you need a tune for them? 1 answer
      Why does it say for (pair)? Is it a set or for each one? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Rattler Camshafts
      • Installation Manual

      Tech Specs

      • 2 Valve SOHC Cam
      • Intake Degrees of Duration: 285.5 Degrees
      • Intake Degrees of Duration @ 0.50: 221 Degrees
      • Exhaust Degrees of Duration: 302 Degrees
      • Exhaust Degrees of Duration @ 0.50: 240 Degrees
      • Intake Gross Lift at Cam: 0.236
      • Exhaust Gross Lift at Cam: 0.236
      • Intake Valve Lift: 0.431
      • Exhaust Valve Lift: 0.431
      • Intake Centerline: 110 Degrees
      • Lobe Separation: 106 Degrees

      Will It Fit My Mustang

      • Bullitt - 01
      • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04

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