Edelbrock RPM Series Muffler Mufflers

Edelbrock RPM Series Muffler Mufflers 

DESCRIPTION

These new mufflers represent a revolutionary change in exhaust technology. The internal Tru-Flow core utilizes equal length runners made from 409 perforated stainless steel. A special high temperature, ceramic material is packed between the outer case and the inner core. Exhaust passes through the core with minimal turbulence, unlike mufflers with baffles. The ceramic packing withstands temperatures of over 1800Æ’ F. The result is a muffler which runs quieter, is less restrictive and produces more power than other designs.

USER REVIEWS

Showing 1-6 of 6  
[Dec 01, 2007]
Dan Fern
Model Reviewed: Edelbrock RPM mufflers

Strength:

Stainless, small cases, low backpressure, nice looking, no popping on deceleration,

Weakness:

Loud.

Mufflers are considerably louder than comperable Flomasters. I had them on 1 7/8" pipes and they sounded good, upgraded my exhaust to 2 1/2" exhaust and they are REALLY loud but have a good exhaust tone. They are on a 70 Lemans and have a loud musclecar sound, close to the sounds of Cherry bombs, but better. I am glad they are not on my daily driver as my neighbors would hate me. Sounds as loud as open exhaust, but much better tone. Sound great at idle, but makes you laugh when you rev it, LOUD... Well, Edelbrock RPM series items are race pieces, so expect race sound.

Similar Products Used:

Flowmasters, Dynomax, Stock,

OVERALL
RATING
4
VALUE
RATING
4
[Feb 13, 2004]
FRW
Model Reviewed: GMC Sierra

Strength:

Quality, sound

Weakness:

Limited intake and exit combos

Very nice performance muffler. Good 60's muscle car sound, well made, reasonably priced.

Similar Products Used:

Dynamax Ultraflow

OVERALL
RATING
5
VALUE
RATING
5
[Sep 04, 2002]
latsmalone
Model Reviewed: 98' Saturn SL2

Strength:

Great flow over stock. Good materials. Great sound. Edelbrock name, MADE IN USA, Great sound.

Weakness:

I bit of interior sound at highway speed. But that's what a good stereo system is for.

This is a great muffler for the price. It uses durable 409SS and has ceramic packing. This is a good muffler to buy if you have a domestic 4 cyl. Don't go to large on the diam. and your car won't sound like a chainsaw on steroids. This muffler sounds AWESOME when you get on it after 3000 rpm. Good low grunt off idle. Quiet at idle.

Similar Products Used:

FlowMaster but not on this car.

OVERALL
RATING
5
VALUE
RATING
5
[Feb 27, 2002]
SHOtime
Model Reviewed: 1991 Ford Taurus SHO

Strength:

HIGH Flow, MAKES SOUNDS OF POWER!!! Very good quility.

Weakness:

Ricey sound at lower RPMs.

These are really good mufflers, they dont cost 450, thats for the whole cat back, these by themselves go for about 100, but i can understand why they wouldn''''''''''''''''t be good for a z28, no way...The only thing is it has a REALLY ricey sound below 4000RPM, but from 5000RPM on to 7300, they sound awsome. It seems like they are perfect for a SHO, they wont work to well on Z28s and 5.0s, or Sis or Supras, but they work great with this 4 Cam V6.

Similar Products Used:

Friend has a pair of blue diamond mufflers on his SHO, there cool, they look loke glasspacks, but his has a ricey sound throughout the powerband.

OVERALL
RATING
5
VALUE
RATING
5
[Dec 27, 2000]
Paul
Model Reviewed: 2001 Z28

Strength:

Materials used (T304, ceramic packing, good welds)

Weakness:

Terrible sound quality, did not fit stock pipe diameter

Do not buy this muffler. The sound quality is terrible, with unacceptable interior sound levels at low rpm, and same for over 70mph. I put the stock back on with larger exit pipes and it sounds great.

Similar Products Used:

stock Z28

OVERALL
RATING
1
VALUE
RATING
1
[Jan 26, 2001]
gt
Model Reviewed: 69 440 dart

Strength:

Good quality bulit, made of S.Steel, life time warranty. Fairly quiet at idle, nice sound. Good fit on 3" system. Not a large muffler so it can be tucked away easy.

Weakness:

None yet.

Would recommend for above reasons.

Similar Products Used:

None

OVERALL
RATING
5
VALUE
RATING
5
Showing 1-6 of 6  

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