RPM OUTLET - WE TAKE THE GUESSWORK OUT OF PERFORMANCE PARTS! ®
  ACCESSORIES - STAINLESS / ALUMINUM
  AIR / INDUCTION / INTAKE OPTIONS
  BLOWER PULLEY OPTIONS
  COMPUTER PROGRAMMING OPTIONS
  COOLING OPTIONS
  DRIVELINE OPTIONS
  DYNO TUNED POWER OPTIONS™
  ENGINE, CAMSHAFT OPTIONS
  OIL PAN OPTIONS
  EXHAUST - HEADER/CAT-BACK OPTIONS
  GAUGES / A-PILLAR / POD / OPTIONS
  IGNITION OPTIONS
  SUPERCHARGER OPTIONS
  SUSPENSION / TRACTION OPTIONS
  TRANSMISSION OPTIONS
DYNO PROVEN TO PROVIDE THE LARGEST HORSEPOWER GAINS FOR YOUR SHELBY GT500

Clcik Here for a full listing of our gauges and pods designed to fit your specific vehicle application
Click-Here for link to Stage 1: <br>Shelby BIG AIR Kit

Stage 1:
Shelby BIG AIR Kit
Click-Here for the Stage 2: Shelby BIG BOOST Kit

Stage 2:
Shelby BIG BOOST Kit
click-Here for the Stage 3: Shelby DRAG PAC

Stage 3:
Shelby DRAG PAC
click-Here for the E Kit: Stage E Kit

Stage E:
Stage E Kit

SLP STAINLESS STEEL POLISHED CERAMIC 1-3/4' FULL LENGTH HEADERS

RPM Outlet is proud to introduce a new and exciting product from SLP, their newly designed, precision-engineered STAINLESS STEEL polished ceramic Full Length Headers

Now owners of the 2007 MUSTANG SHELBY GT500 can now bolt-on major horsepower and torque increases while maintaining OEM quality and reliability for everyday street use.

SLP full-length Header and PowerFlo-X Crossover Pipe systems have delivered consistent gains of 28-38 rear wheel horsepower, and ft./lbs of torque when tested by such magazines as 5.0 and Muscle Mustangs & Fast Fords.


slp  cobra mach 1 headers always in stock

Built from computer mandrel-bent 1 3/4" primaries and venturi-style velocity collectors, 3/8" thick laser-cut flanges, and standard polished ceramic finish, these systems deliver un-matched quality at very affordable prices. PowerFlo-X Crossover Pipe also available to make installation a direct bolt-in procedure.

    SLP 1 3/4" Full Length Headers Feature:

  • Mandrel bent 1 3/4" 304 stainless steel primary tubes
  • Aluminum-ceramic-coated to keep heat in, exhaust velocities up, and under-hood temperatures down
  • Single Port Flanges prevents gasket falure
  • Compatible with all factory emissions equipment
  • Complete with nuts, bolts, hardware, and 02 harness extensions
  • Includes detailed instructions and all necessary installation hardware—no additional fabrication required!
  SLP MANDREL-BENT 304 STAINLESS STEEL POLISHED CERAMIC 1-3/4' FULL LENGTH HEADERS
Part # Year Engine Application Price
SLPM30006 07-09 5.4L-4V
    Stainless Steel Polished Ceramic Full Length Headers
  • Mandrel bent 1 3/4" 304 stainless steel primary tubes
  • Aluminum-ceramic-coated
$ 669.99
SLPM31534 07-09 5.4L-4V
    2½ PowerFlo-X Crossover Pipe, Short Assembly w/Cats
    (for long-tube header style)
  • Shelby GT500 Specific, T-304 Stainless Steel
$ 399.99

Click-On Price to Order

DISCLAIMER: This product is not legal for sale or use on any pollution controlled motor vehicles. Legal in California only for racing vehicles which may never be used on U.S. highways. Not legal for sale or use in the state of California, nor in states which have adopted California emission standards.




PowerFlo-X Crossover Pipe, Full Assembly

with cats shown

Free breathing and more power for your Shelby.
The SLP GT500 X-pipes use free-flowing mandrel-bent tubing and a genuine X crossover to provide a significant horsepower increase over the restrictive stock cat pipes. SLP gave them a three-piece design for versatility and easy installation;

    FEATURES:
  • Exclusive three-piece "modular" design makes it possible to upgrade to SLP Long-Tube Headers without purchasing a new X-pipe
  • Includes band clamps for easy interchangeability of cats and race pipes
  • Equipped with a true X-pipe crossover, not a poor-flowing clamshell imitation
  • Constructed with stainless mandrel-bent pipe
  • Equipped with factory O2 bungs

NOTE: Includes detailed instructions and all required installation hardware.

  PowerFlo-X Crossover Pipe, Full Assembly
Part # Year Engine Application Price
SLPM31540 2007-09 5.4L-4V
    2½ PowerFlo-X Crossover Pipe, Short Assembly w/Cats
    (for long-tube header style)
  • Shelby GT500 Specific, T-304 Stainless Steel
$ 449.99

Click-On Price to Order




SLP Axle-Back Exhaust, Loud Mouth™/Power-Flo™, Shelby GT500

SLP Performance modular cat-back exhaust systems are built from aircraft-quality T-304 stainless steel -- stainless inside and out, not mild steel, not aluminum, not coated aluminum, not just wrapped with stainless on the outside for show.

Your ’05 GT packs a 300-horse thoroughbred of an engine. Why bottle it up with restrictive, wimpy-sounding stock mufflers? Unleash the stallion within, with a Loud Mouth rear-section exhaust system from SLP Performance Parts. This affordable, easy-to-install kit eliminates the factory mufflers entirely, drastically reducing backpressure for enhanced power and fuel economy.


always in stock

    SLP " LOUD MOUTH "
    2005-09 Mustang GT/Shelby GT500:


  • Mandrel-bent 2.5" tubing offers unbeatable flow characteristics
  • Significantly lighter than the OEM muffler assembly
  • Installs in under 30 minutes
  • Constructed entirely from 304 stainless steel
  • Hand-polished, 3.5" dual-wall tips provide a show-quality appearance
  • Emissions legal in all 50 states
  • Includes pre-welded hangers, detailed instructions, and all necessary installation hardware
  • Covered by SLP’s Performance Guarantee and limited lifetime warranty



>>>GUARANTEED LOWEST PRICE<<<
Prices No One Can Beat
We'll beat any advertised price on listed Stainless Exhaust Systems and ship it Ground UPS FREE! * Continental U.S. Only

Part # Year Application Price
SLPM31014 2005-09

Shelby GT500
Mustang GT
    SLP " LOUD MOUTH "
  • LOUD MOUTH Mufflers
  • Mandrel-bent 304 Stainless Steel Tubing
  • 3.5" double-wall T-304 tips with electromarked SLP logo
  • Lifetime Warranty
$ 338.99
  PYP-HFM-60
    Pypes Stainless Dual Exhaust Hardware Kit
  • 304 Stainless Exhaust Hangers, band clamps
  • Nuts Bolts and detailed installation instructions
$ 59.99

Click-On Price to Order

* Note : 07½ &V6 models requires #PYP-HFM-60 bolt-on installation kit.






always in stock

    SLP " POWER-FLO "
    2005-09 Mustang GT/Shelby GT500:


  • Power-Flo mufflers offer minimal flow restriction and a deep, rich performance sound
  • Lighter than the OEM muffler assembly
  • Installs in under 30 minutes
  • Constructed entirely from 304 stainless steel
  • Hand-polished mufflers and 2.5" dual-wall tips provide a show-quality appearance
  • Emissions legal in all 50 states
  • Includes pre-welded hangers, detailed instructions, and all necessary installation hardware
  • Covered by SLP’s Performance Guarantee and limited lifetime warranty



>>>GUARANTEED LOWEST PRICE<<<
Prices No One Can Beat
We'll beat any advertised price on listed Stainless Exhaust Systems and ship it Ground UPS FREE! * Continental U.S. Only

Part # Year Application Price
SLPM31012 2005-09

Shelby GT500
Mustang GT
    SLP " POWER-FLO "
  • POWER_FLO Mufflers
  • Mandrel-bent 304 Stainless Steel Tubing
  • 4.0" double-wall T-304 tips with electromarked SLP logo
  • Lifetime Warranty
$ 448.99
SLPM31013 2005-09

Shelby GT500
Mustang GT
    SLP " POWER-FLO "
  • POWER_FLO Mufflers
  • Mandrel-bent 304 Stainless Steel Tubing
  • 3.5" double-wall T-304 tips with electromarked SLP logo
  • Lifetime Warranty
$ 428.99
  PYP-HFM-60
    Pypes Stainless Dual Exhaust Hardware Kit
  • 304 Stainless Exhaust Hangers, band clamps
  • Nuts Bolts and detailed installation instructions
$ 59.99

Click-On Price to Order




Click Here To enter this web page
Predator/PowerPucks
Extreme PowerPucks
Click Here To enter this web page
DiabloSport
Trinity!
Click Here To enter this web page
LiveWire/ SF3 Tuner
DashScan
Click Here To enter this web page
Special Forcers
Comando Software
Click Here To enter this web page
C&L Performance
Air Intake Systems
Click Here To enter this web page
Canton
Coolant/Expansion Tank
Click Here To enter this web page
JBA
Headers/Exhaust Kits
Click Here To enter this web page
SLP
Stainless Exhaust
Click Here To enter this web page
Pypes
Stainless Exhaust
Click Here To enter this web page
Pypes
Cat Converters


Hurst
Billet Comp/Plus Shifter




CenterForce
Dual-Friction Clutch Kits




Lakewood
Suspension Component




M & H Race Masters
DRAG Radial/Slicks


Click Here To enter this web page
NGK SPARK PLUGS
Click Here To enter this web page
MOTOBLUE
BIG BORE Fuel Rail Kits
Click Here To enter this web page
Power Flow
Hoses and Fittings
Click Here To enter this web page
ZEX™ WET
NITROUS SYSTEMS
Click Here To enter this web page
Synthetic Motor Oil
Gear Fluids
Click Here To enter this web page
SNOW Boost Coolers
(+70+hp)
Click Here To enter this web page
AUTO METER 2 1/16"
Gauge Selection


AUTO METER
Pods, A-Pillar, Kits


RPM OUTLET™ - MOTOBLUE™ Copyright © 2002-2009 RPM Outlet Inc. All rights reserved. Any unauthorized duplication of any portion of this site strictly prohibited