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      09-28-2012, 04:08 PM   #1
jose_sonictuning's Avatar

Drives: BMW F30
Join Date: Dec 2009
Location: Gaithersburg, Maryland

iTrader: (16)

Exclamation Sonic Tuning | Active Autowerke Downpipe, Exhaust, Chargepipe, Intercooler SALE!!!

Active Autowerke 335 Downpipe (N54 or N55)

Key Features:
  • Designed with less restrictive curves and more straight flows
  • 4.00" diameter piping allows for maximum power output
  • Quicker turbo spool
  • Delivers an increase in performance consistently
  • Durable construction from 304 stainless steel with 1.50mm wall thickness
  • Precise fit installation
  • Full down pipe exhaust support braces relieve load bearing stress
  • Detailed CD instructions featuring mostly pictures and short text

Active Autowerke E9X 335 Signature Exhaust

Key Features:

-Dual 90mm stainless steel tips
-Complete Bolt On (No Cutting Required)
-100% Polished 304 Stainless steel -True X pipe Design
-Anti-Flex Design & Hardware
-All Stainless steel hardware
-Dyno-proven -Gains of 17+ RWHP
-Large inlet pipes with super high-flow design
-Illustrated instruction manual -2 Year Warranty

Active Autowerke 135/335 BOV Kit

All hardware & fittings have that quality factory look you demand, and are built to perform flawlessly under the most aggressive boost conditions.

Key Features:

High-efficiency single displacement BOV – takes place of two smaller plastic valves
Large opening can handle maximum boost, provide high flow
Proven and tested to handle 600+ HP

Active Autowerke E8x 135i & E9x 335i Intercooler

Large but compact, it delivers the performance reliably and consistently as intended with the added features to be reversible if the need arises.

Key Features:

Industry standard bar and plate core design for that rugged construction
Delivers substantially more internal airflow than the factory BMW unit
No heat soak measured on street application
Delivers an increase in performance consistenly
Cast end tanks with sturdy mounting bosses
Full aluminum piping with proper silicone hoses and clamps for a trouble free, simple install
Detailed CD instructions featuring mostly pictures with less text
Easy to install to the factory set-up with the benefits of reversibilityif needed


Intercooler core dimensions 6.00" Tall, 20.00" Wide, 6.00" Thick
Capable for up to 550 WHP
Finished in BLACK wrinkle as standard or a POLISHED core as a option
All aluminum venturi design with factory-style throttle clamp
CNC machined flange
Durable black powder-coated wrinkle finish
Illustrated instruction manual & installation guide for easy “Plug ‘n Play”

Active Autowerke E9X 335 Intercooler Kit

Noticed that you have upgraded your 335 or 135's power but haven't addressed cooling, we have the answer. Our race inspired 135 & 335 intercooler kit upgrade has been designed to handle the increase in power more efficiently. Whether you are heading out for a weekend track session or taking your twin turbocharged car to 'The One Lap of America' race this upgrade will handle the challenge.

Factory intercoolers work well on factory 135i’s, but with added boost comes added heat load. To overcome this, Active Autowerke’s unit stands tall and way up front, catching more air with the help an 88% larger core and a specially designed shroud. Not looking for something quite this aggressive you may want to consider the Active Autowerke 335 sport intercooler kit.

Our tests show an air temp drop of close to 30 F in the intake manifold, with a gain of 12 usable rear wheel HP on a Mustang MD250 dynamometer. btw: the ambient temperature in our shop measured a scorching 92F during the session. This thing works.