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Discussion Starter · #1 · (Edited)
SLP has completed production of their new Loudmouth exhausts for the SRT8!





YouTube Video - YouTube - Charger SRT8 SLP Long Tube Headers and Loud Mouth II Catback

The prices below are at the lowest level that SLP will allow. We are offering very discounted shipping rates for these and all other SLP products. That is our way saving you money!

Part# D31004 Loud Mouth bolts to factory 2.75" down-pipes - $764.99
Part# D31005 Loud Mouth II bolts to factory 2.75" down-pipes - $809.99

Part# D31007 Loud Mouth use w/SLP headers - $764.99
Part# D31008 Loud Mouth II use w/SLP headers - $809.99

PRODUCT FEATURES
Qty 2 - 4" OD Round- Dual/Dual Slash Cut/ 304 SS High Polish - tip assembly
Qty 2 - High-Flow Loudmouth or Loudmouth 2 Resonator that creates a Deep Muscular Sound.
304 SS Mandrel Bent 3" O.D Pipe for Unrestricted Flow.
All Clamps/Hardware and Instructions are included to complete the installation.

There are two options when purchasing the SLP SRT-8 Exhaust System:
P/N D31004 and P/N D31005 are supplied with an X-Pipe that will bolt to the factory 2.75" down pipes.

OR

P/N D31007 and P/N D31008 are supplied with a FULL 3" X-Pipe to bolt to the FULL 3" SLP Header Down Pipes.

These systems will be listed on our website later today. You can use the part numbers and pricing above to place your order.

Have a great day!



TBYRNE MOTORSPORTS LLC
ORDER LINE - 1-877-4-TBYRNE (1-877-482-9763)
E-MAIL - [email protected]


CHECK OUR WEBSITE FOR OUR EVERYDAY LOW PRICE POLICY!
 

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any dyno numbers? or perhaps between the two?
 

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Glad to see SLP finally make an exhaust for the SRT's. Thanks Tom. Do you have a sound clip with just the exhaust and not with long tube headers? When did SLP make the headers for the SRT8's?
 

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Discussion Starter · #5 ·


Bolt-on some serious power with a SLP Cat-Back Exhaust System

Now available from SLP is the stainless steel, Catalyst-Back Modular Exhaust System for the 6.1L Hemi powered 2005-2008 SRT-8 Dodge Charger/Magnum and Chrysler 300C. It is available in Loud Mouth and Loud Mouth II designs. Thanks to the modular design, either resonators or mufflers can be ordered individually and interchanged separately.

These systems provide a noticeable performance gain of up to 12 horsepower and were designed using SLP's innovative modular technology. This enables customers the flexibility to change the performance and noise-level characteristics by switching from our bullet-style Loud Mouth resonators, to our quieter Loud Mouth II mufflers, in order to suit their individual requirements.

Each system is constructed from 3" 304 stainless steel mandrel-bent tubing, for unrestricted flow with a integrated PowerFlo-X crossover pipe that will bolt to the factory 2.75" down pipes. Also, included is a pair of 4" double-wall polished tips w/SLP logo. Easy bolt-on installation and all hardware and installation instructions are included, backed by SLP's lifetime warranty.

D31004 - Exhaust System, 2005-08 SRT-8 Charger/300C/Magnum "Loud Mouth" (modular)

Note: If upgrading to SLP Long Tube Headers use part# D30003 with 2.75" outlet down-pipes.

Loud Mouth catalyst-back exhaust system for SRT-8 features:
304 Stainless Steel, 3" mandrel-bent tubing
Polished Loud Mouth resonators w/SLP's logo embossed in the body
Integrated PowerFlo-X Crossover Pipe
Double-wall 4" polished tips with SLP's logo
Easy, bolt-on installation and SLP's lifetime warranty
All hardware and installation instructions are included

Part# D31004 Loud Mouth bolts to factory 2.75" down-pipes - $764.99


D31005 - Exhaust System, 2005-08 SRT-8 Charger/300C/Magnum "Loud Mouth II" (modular)

Note: If upgrading to our Long Tube Headers use part# D30003 with 2.75" outlet down-pipes.

Loud Mouth II catalyst-back exhaust system for SRT-8 features:
304 Stainless Steel, 3" mandrel-bent tubing
Polished Loud Mouth II? mufflers w/SLP's logo embossed in the body
Integrated PowerFlo-X Crossover Pipe
Double-wall 4" polished tips with SLP's logo
Easy, bolt-on installation and SLP's lifetime warranty
All hardware and installation instructions are included

Part# D31005 Loud Mouth II bolts to factory 2.75" down-pipes - $809.99


D31007 - Exhaust System, 2005-08 SRT-8 Charger/300C/Magnum "Loud Mouth" (modular); use w/D30006

Note: Designed to work with SLP Long Tube Headers part# D30006.

Loud Mouth catalyst-back exhaust system for SRT-8 features:
304 Stainless Steel, 3" mandrel-bent tubing
Polished Loud Mouth resonators w/SLP's logo embossed in the body
Integrated PowerFlo-X Crossover Pipe w/3" down-pipes
Double-wall 4" polished tips with SLP's logo
Easy, bolt-on installation and SLP's lifetime warranty
All hardware and installation instructions are included

Part# D31007 Loud Mouth use w/SLP headers - $764.99

D31008 - Exhaust System, 2005-08 SRT-8 Charger/300C/Magnum "Loud Mouth II" (modular); use w/D30006

Note: Designed to work with SLP Long Tube Headers part# D30006.

Loud Mouth II catalyst-back exhaust system for SRT-8 features:

304 Stainless Steel, 3" mandrel-bent tubing
Polished Loud Mouth II mufflers w/SLP's logo embossed in the body
Integrated PowerFlo-X Crossover Pipe w/3" down-pipes
Double-wall 4" polished tips with SLP's logo
Easy, bolt-on installation and SLP's lifetime warranty
All hardware and installation instructions are included

Part# D31008 Loud Mouth II use w/SLP headers - $809.99

These systems are now listed on our website!



TBYRNE MOTORSPORTS LLC
ORDER LINE - 1-877-4-TBYRNE (1-877-482-9763)
E-MAIL - [email protected]


CHECK OUR WEBSITE FOR OUR EVERYDAY LOW PRICE POLICY!
 

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Discussion Starter · #6 ·
SLP should have their SRT8 long tubes available in November. I don't have any soundclips for just the exhaust yet.

We can do a package deal for other long tubes and the Loudmouth if anyone wants to take care of the full exhaust now. Just let us know what you'd like!
 
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