Your E46 BMW M3 has an exhaust system on it and you are still itching to get more power and a more aggressive sound. Well Agency Power has developed these Section 1 and 2 pipes to give you a complete header back race exhaust system. The Section 1 and Section 2 performance pipes are sold individually and were engineered with modularity in mind. The all T304 stainless steel pipes feature TIG welding, thick flanges, 02 Bungs, gaskets, and a complete polished finish. The Section 1 pipes replace the additional mufflers and add high flow resonators. The Section 2 pipes delete the resonators and give you a free flowing unrestrictive exhaust system. These pipes in conjunction with Agency Power muffler and headers will yield an amazing gain.

Complete Package Includes

AP Race Headers
AP S Pipe With Resonator
AP X Pipe No Resonator
AP Race Muffler

*free shipping with web orders only

The Agency Power s-pipe is available with a resonator. The all T304 stainless steel pipes feature TIG welding, thick flanges, 02 Bungs, gaskets, and a complete polished finish. The Section 1 pipes replace the additional mufflers and add high flow resonators.
The addition of the resonator on the s-pipe is great for taking the "raspy" edge off the exhaust note.

All Agency Power products come with a 90 Day limted warranty

*free shipping with web orders only

The Agency Power X-pipe is available without a resonator. Made from the highest quality 304 Stainless Steel, Mandrel Bent.
All Agency Power products come with a 90 Day limted warranty

*free shipping with web orders only

The Race Flow X-pipe is available with or without a resonator. Made from the highest quality 304 Stainless Steel, Mandrel Bent.
The addition of the resonator on the x-pipe is great for taking the "raspy" edge off the exhaust note.

Crafted from top quality 304 Stainless Steel, the Race Flow s-pipe is a must have direct bolt-on upgrade for any E46 M3 with OEM header/cats. The Race flow s-pipe will never rust or weather. "Off Road Use Only"

The full stainless muffler system is completely polished. It fits to your stock exhaust hangers and fits with the stock or aftermarket pipes using the same flange connection. The mufflers save almost 30lbs off the rear end of your car. As well, they quad titanium tips with blue edges give the rear end of your BMW M3 an extremely hot look!

The Agency Power M3 exhaust will give your car a deep sound that stuns the competition on drive bys, but cruising speed does not drone inside the cabin

E46 M3 "Mo Powa" Race Package Factory Fit AP Headers, & D/A Race Software
AP Headers D/A Race Software Combo Price $1350 More Info?

Agency Power has made gaining hp much easier with the release of their performance racing headers. The 321 stainless steel headers are a direct bolt on in replacement of your factory headers. The headers have thick flanges and amazing welds done here in the U.S. to insure longevity and strength compared to the competition. Each pair of headers includes the necessary sensor bungs. The headers fit on to the factory specifications to increase air flow and improve mid to high range horsepower. In addition to improving upon horserpower, AP headers will also help achieve some low end torque for the “off the line” power feeling.

Headers are sold as a complete set to fit the 01-06 BMW M3 E46 vehicle. Headers fit both the SMG and 6speed manual transmission cars. Professional installation is recommended. All Agency Power products come with a 90 Day limted warranty.

"Mo Powa" Race Package #2 Factory Fit AP Headers, Random Tech Cats & D/A Race Software
AP Headers Random Tech Cats D/A Race Software Combo Price $2500

"Mo Powa" Race Package #3 Factory Fit AP Headers,AP Straight Race Pipes & D/A Race Software
AP Headers AP Straight Pipe w/resonator D/A Race Software Combo Price $1675

*Computer Software upgrade has Next Day Air return shipping US Shipping only
**paypal charges 2.8%
***Software & straight pipes intended for off road use only

D/A Street Software the most popular software on the market for your M3 no hype no big hp claims just good tuning that actually works!

D/A lightweight racing under drive pulleys are well known among track enthusiasts and are the best for fit and finish we have found. Made here in the USA the quality and CNC craftsmanship can not be beat. Brushed finished anodized clear, this is a 2 pulley and belt set that does not use the alternator pulley. Unleash that parasitic drag on your engine!

Retail this package would be over $1000 but our special M3forum member discount is $850 cash price plus shipping/handling.

*must have headers for race software
***Software intended for off road use only

Agency Power has made gaining hp much easier with the release of their performance racing headers. The 321 stainless steel headers are a direct bolt on in replacement of your factory headers. The headers have thick flanges and amazing welds done here in the U.S. to insure longevity and strength compared to the competition. Each pair of headers includes the necessary sensor bungs. The headers fit on to the factory specifications to increase air flow and improve mid to high range horsepower. In addition to improving upon horserpower, AP headers will also help achieve some low end torque for the “off the line” power feeling.

Headers are sold as a complete set to fit the 01-06 BMW M3 E46 vehicle. Headers fit both the SMG and 6speed manual transmission cars. Professional installation is recommended. All Agency Power products come with a 90 Day limted warranty

D/A Race Software the most popular software on the market for your M3 no hype no big hp claims just good tuning that actually works!

D/A lightweight racing under drive pulleys are well known among track enthusiasts and are the best for fit and finish we have found. Made here in the USA the quality and CNC craftsmanship can not be beat. Brushed finished anodized clear, this is a 2 pulley and belt set that does not use the alternator pulley. Unleash that parasitic drag on your engine!

Retail this package would be over $2000 but our special M3forum member discount is $1756.10 cash price plus shipping/handling.

*Computer Software upgrade has Next Day Air return shipping - US shipping only
**OEM Cats will be removed making the car none smog complient, please contact us for cat options.
***Software intended for off road use only

Stainless Steel with titanium tips

SS Claims 10% HP gain over EVERYOTHER header on the market.

Price:$1250
Optional Wiring Fan Kit
Single Speed (+ $39.95) Dual Speed (+ $122.45)
Email for details

Price:$1250
Optional Wiring Fan Kit
Single Speed (+ $39.95) Dual Speed (+ $122.45)
Email for details

Price:$2000 w/ Race Software
Email for details

Price: $2000 w/ Race Software
Email for details

Price: Call for M3forum member discount
Email for details

E46 M3 Underdrive
Race Pulley Set


E46 M3 Underdrive
Street Pulley Set

D/A Race Version E46 M3 Underdrive Power Pulley Set -
Our E46 M3 Underdrive Power Pulley Race Version Set adds 10 horsepower and 8 lb/ft of torque to the wheels. The pullies in the race set are a new lightweight design that optimize performance and are a must for track cars. The set includes the P/S pulley, water pump pulley, alternator pulley, and belt. The pulleys are aircraft quality made from 6061 T6 Billet Aluminum and are anodized for durability.

Fits all S54 applications including MCoupe and Roadster

Price: $450 (race version for track cars only not DD)

Non-race version price: $325 (no alt pulley) (CA residents must add 7.5% sales tax)

D/A Street version software
written by Shadowman and Jim Conforti is the most up to date performance software on the market today from two of the best BMW tuners in the world. Why settle for canned software? read more

Price: $500. (CA residents must add 7.5% sales tax)

Download Buildsheet
Download DME Removal Guide

E46 M3 Supersprint Stepped Headers "Big HP Gains"
Bigger Cats or "S" Pipes too!
read more

E46 M3 Supersprint Version II Headers and Race Cats or "S" Pipe
SS VII Header
SS Race Cats
SS Straight Pipe

The Kreis-Sieg system is a complete headers back solution including sec I, sec II and can be ran in closed (quiet) mode or open (F1) mode. read more

Supersprint Race Muffler Quad 80mm Round Tips (044006)
Price CALL

Supersprint Street Muffler (787506)
Price CALL

Supersprint Sport Muffler Quad 80mm Round Tips (043926)
Price CALL

Rogue "El Diablo" Exhaust

Price: $1195
M3Forum member Free Shipping

Arqray withTi tips
Tail Center Exit Exhaust with FRP rear valence

Price: $2699 (includes new rear diffuser)

more info coming soon

Performance Organic (street/track) $1295
Ultra Smooth Ceramic (street/track/FI) $1495
Multi-puck Ceramic (street/track/FI) $1395
(SMG-II use Perf Organic only)

UUC Evo III Short Shifter Kit with DSSR

*DSSR is highly recommended to insure stability
(CA residents must add 7.5% sales tax)

D/A has worked closely with Ground Control for several years building systems for our Supercharged BMW projects and spirited driving clients. With all the horsepower that we are known to create you need a way to keep the shinny side up and Ground Control is that answer.

These are our recommended programs however each can be customized to fit your needs with different spring rates or additional pieces.

Recommended programs means simply that.. they are what we recommend. In order to serve your needs each client is asked for a usage consultation to help determine what best suits your style of driving.

Many of you may know exactly what you want and in that case we certainly can supply you with the requested pieces. However for those that are uncertain we are available to assist in placing you in the right system.

More info coming soon

read more

Alcon 4-piston REAR kit with 328mm rotors:

(1) Alcon aerospace alloy aluminum 4-piston calipers, staggered piston sizes.  Color choices: red or matte gray.
(2) BMW Motorsport floating rotors or 1-piece rotors, 328mm x 20mm. *
(3) Hawk Performance Ceramic brake pads (street use).  Race pad substitution available.
(4) Mil-spec heat treated stainless steel alloy radial mount brackets.
(5) DOT-compliant stainless steel braided/plastic covered brake lines (2 lines).
(6) Mounting hardware, all metric grade 12.9.

Alcon FOUR-WHEEL kit with 6-piston front and 4-piston rear kits as listed above, COMBO PRICING

Coming soon from EAS

• C/F interior kits for e46 Coupe/Sedan
• C/F Brake Handle
• C/F SMG Power Dome
• C/F Engine Cover (M and non-M versions available)
• Blackout Kidney Grilles for e38, e39, e46, e36, e53, & e60
• Blackout e46  M3 Side Gills
• C/F e46 M3 Side Gills (Silver/Black)
• C/F e46 Hood Intake for M3
• C/F e46 SMG Paddles
• C/F e46 Steering Wheel Trim

·

More info coming soon

HRE 540r
$863.95

Call for pricing and exact fitment

HRE 541r
$863.95

Call for pricing and exact fitment

HRE 543r
$863.95

Call for pricing and exact fitment

HRE 545r
$863.95

Call for pricing and exact fitment

HRE 546r
$863.95

Call for pricing and exact fitment

HRE 547r
$863.95

Call for pricing and exact fitment

D-Force Wheels' ANTHRACITE GRAY, 18 x 10" BMW-fit, rotary forged 5-spoke

racing wheel is the perfect alternative to more expensive and heavier custom

3-piece wheels. With a 43 offset, proper BMW 3-series hub diameter, and

oversized chamber (whats an oversized chamber??), D-Force Wheels also serve as the perfect alternative

to the handful of other light 18 x 10s which tend to be more expensive,

difficult to find, and need adapter rings in order to work with BMWs since

they are made for other cars. Weighing only 18.7 pounds, they come ready to

fit BMW E36 and E46 chassis, with rolled fenders out back and a spacer

up front (shouldn’t need a spacer up front, just the back of the E46M3). Mount these babies on your bimmer and enjoy snickering at your

competitors' "light" 25 pound wheels! Available in Silver,

Anthracite, and Black with machined lip. Sold only in sets of 4, with

some exceptions. (Note: some images shown with BMW center cap that is not

included, your OE roundels will fit right in.)