Person image

We're Open And Here To Help!

We're here to keep your vehicle safe & reliable. If there is anything we can do to help you, just ask. We'll all get through this by helping each other. We are sanitizing vehicles before and after we work on them, offering vehicle pick up and delivery, and operating under a no contact model.

Green Brook Auto Repair

Working Hours:
Mon - Fri: 8:00 AM - 5:00 PM

Tag Archives: Downpipes

APR Stage 2 Downpipe Upgrade: Audi S6 4.0T

APR Stage 2 Downpipe Upgrade: Audi S6 4.0T

The Redline Speed Worx (RSW) Team is pleased to present the ultimate Cast Downpipe Upgrade for the Audi 4.0T found in S6, S7, S8, RS7, and A8! The APR Stage 2 Downpipe Exhaust System Upgrade replaces the restrictive factory catalyst cross pipes and resonators with an upgraded 76mm stainless steel mandrel-bent system, featuring port-matched cast inlets, high-flow catalysts and various other features. Expect better throttle response, more horsepower and an intoxicating exhaust note, while remaining civilized during normal daily driving. The APR Stage 2 Upgrade is the best performance upgrade for the 4.0 TFSI following the APR Stage 2 ECU Upgrade and it’s all designed and assembled in-house, using premium materials and world-class manufacturing techniques few can match ... read more

Categories:

Latest Projects

Tags:

APR , Downpipes , S6

Weistec M157 Downpipe Upgrade

Weistec M157 Downpipe Upgrade

Redline Speed Worx is Proud to announce the release of the Weistec Engineering True Downpipes for M157 AMG and M278 powered vehicles. Replacing the small and restrictive factory downpipes delivers significant gains in power, throttle response, and exhaust tone. Engineered and designed with the most sophisticated Computer Aided Design tools, excellent fitment and the highest performance possible are guaranteed. Each downpipe has a specially designed CNC machined turbo outlet flange, transitioning into a 3 inch pipe and low profile V-Band flanges to mate with our Midpipes. Downpipes come standard with external Titanium Ceramic Coating and internal Copper Ceramic coating to keep heat inside the piping, helping improve exhaust velocity and reduce engine bay temperat ... read more

APR Golf R & S3 2.0T FSI STG 3 Turbocharger System Is Here

APR Golf R & S3 2.0T FSI STG 3 Turbocharger System Is Here

APR is pleased to introduce the Golf R and S3 Stage III Turbocharger System. Producing over 460 horsepower in racing configurations with nearly no increase in turbocharger lag over the vehicle’s factory setup, Stage III places the Golf R's and S3’s accelerative performance in the same league as that of large V8 supercharged muscle cars and sub $400,000 exotic sports cars.For all purchasing needs please visit our ONLINE Store !Thanks to the Golf R's and S3’s all-wheel drive system, power delivery is unlike anything previously experienced in standard form. As you hear a new exotic growl from your exhaust system, expect exhilarating g-force levels sure to put a huge grin on your face! Building upon over a decade’s worth of experience wit ... read more

RENNtech 63 AMG Biturbo Upgrades

RENNtech 63 AMG Biturbo Upgrades

Redline Speed Worx is Proud to Announce the Release of RENNtech 63 AMG Biturbo Performance Upgrades ! RENNtech ECU Upgrade CLS 63 (C218- 669 HP / 734 TQ for M157) RENNtech's proprietary ECU upgrade for the Mercedes M157 engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability. The ECU tune offers the biggest performance gains on the market with our dyno results increasing performance from 556HP and 550 lb/ft torque to an astonishing 669HP and 734 lb/ft at the crank! This allows the CLS 63 to run the quarter mile on D.O.T. street tires in an impressive 11.3 seconds at 125 mph with 0-60 mph coming in a mere 3.4 seconds. Equipped with drag radials on the CLS we were able to achieve an even more impressive quarter mile time. The CLS was able to rocket down the drag strip; clocking a quarter mile time of ... read more

Scroll to Top
If You Are Using A Screen Reader And Are Having Problems Using This Website, please call Redline Speed Worx (908) 223-7477 For Assistance.