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Welcome.
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Active Autowerke Signature N54 Exhaust Down Pipes BMW 335i / 135i
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HRE Competition Forged Series C20
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Our Price $699.00
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Suggested Retail Price in 19" $1,595.00
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Making POWER on the BMW N54 twin turbos effortlessly…
A turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly. The engine will rev that much faster, the target boost will be attained that much quicker, the throttle respone will be crisp and the effort will seem effortless by the engine.
This is what the Active Autowerke Signature down pipe system will achieve for your BMW E90, E92, E93 335i and 135i if installed.
The Active Autowerke Signature down pipe is designed with the intent to makes the most in power. The down pipes are created with the least amount of restrictions possible by utlizing a full 3.00" piping throughout with the least amount of bends and mostly straights where possible; that is impressive when compared to the factory diameter of 2.50". What you will experience is a faster, more responsive engine because the turbo impleller now has the ability to spool that much faster. The end result is more power.
For added duability, factory like suport braces are also implemented to alleviate stresses upon the turbos.
Made from 304 stainless throughout ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match.
All flanges are 304 stainless with the 0.060" wall thickness ( ~1.5 m.m.
This is another great innovation brought to you by the Active Autowerke engineers to make it a lot more enjoyable to “…Come Play with POWER, we always have…”
NOTE: The Active Autowerke Signature down pipe replaces the existing factory exhaust catalyst making this power upgrade not legal for highway use but is best suited for the race track or other off-road competitive events. The DPP (Down Pipe Patch) when installed may correct certain check engine lights on some models.
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HRE's Competition Forged Series - C20
Designed for track and street applications.
- Motorsport inspired styling and exceptional performance
- Engineered to minimize unsprung mass and rotational inertia
- Hand-built craftsmanship to exacting standards
- Customized, precision fitments specifically for your vehicle
- OE TPMS compatible
- Material: Titanium fasteners and aerospace grade 6061-T6 forged aluminum
Available in 18", 19", & 20" for most European vehicles.
Please call 626.968.1188 or email sales@renn-spec.com for pricing.
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BBS RE One Piece Die Forged Aluminum Wheel BMW e9x M3
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ESS Tuning ECU Performance Software BMW e90 e92 e93 M3
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Starting From $1,315.00
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Our Price: $995.00
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Wheel Technology:
RE - "BBS Gold" One Piece Die Forged Aluminum Wheel - Weight optimized by FEM analysis
*available finishes: DSK.
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ESS Normal Aspiration optimized ECU software is a result of 100's of dyno runs and exact calibration of all parameters to allow maximum performance gains with improved drivability/fuel consumption and stock engine longevity.
*Please contact us prior to placing an order; we will provide instruction on how to remove the ECU and shipping label to send in the ECU.
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HRE Competition Forged Series C97
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BMC Drop In Air Filter BMW e90 e92 e93 M3
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Suggested Retail Price in 19" $1,595.00
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Our Price $120.00
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HRE's Competition Forged Series - C97
Designed for track and street applications.
- Motorsport inspired styling and exceptional performance
- Engineered to minimize unsprung mass and rotational inertia
- Hand-built craftsmanship to exacting standards
- Customized, precision fitments specifically for your vehicle
- OE TPMS compatible
- Material: Titanium fasteners and aerospace grade 6061-T6 forged aluminum
Available in 18", 19", & 20" for most European vehicles.
Please call 626.968.1188 or email sales@renn-spec.com for pricing.
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BMC REPLACEMENT FILTER - CYLINDRICAL FILTER
BMC has developed a particular production system based on soft rubber moulding which produces the familiar BMC red filters. They are made in one single piece with no welded joints in the corners, thus avoiding breaking risks.
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RENN Spec is an authorized dealer of Brembo, Vorsteiner, Stoptech, Alcon, KW Suspension, HRE, DPE, Neez, Eisenmann, Kreissieg, Meisterschaft, Hamann, AC-Schnizter, H&R, Eibach, Tein, Dixis, Ericsson, RECARO, Sparco, MXP, AutoTecknic...and more!
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Weekly Special |
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Yokohama Advan Racing RS 1 Piece Wheel
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Starting From $650.00
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ADVAN Racing RS (RS stands for “racing sports”), 10-spoke wheel, with its dauntless design excellence. This is the first over flange spoke, the first in the brand. It is the twin flange design, and narrow and more tight. The center circle is small, and spokes themselves are thin, too. The profile is curved and dips into the center. It is the exactly same light weight as the RGII, while ensuring the same tensile strength and rigidity.
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