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034Motorsport Supercharger Heat Exchanger Upgrade Kit for Audi B8/B8.5 S4
£1,373.08
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Installation Instructions
An installation guide is available for this product, download here.
The 034Motorsport Supercharger Heat Exchanger Upgrade Kit for the Audi B8/B8.5 is an excellent stock-location intercooler for the 2010-2017 Audi B8/B8.5 S4. Testing has proven that this heat exchanger upgrade is capable of significantly reducing intake air temperatures. The increased thermal capacity of this supercharger heat exchanger kit makes this a strongly recommended upgrade for Stage 1 and Stage 2 tunes, and a required upgrade for higher levels of power.
Our unique billet aluminum CNC machined end tanks with configurable coolant paths can be set up as single-pass for the B8 S4, or as dual-pass for the B8.5 S4. The oversized core is 2.4x larger than the stock heat exchanger in frontal area, 2.2x larger in volume, and still fits neatly behind the stock crash bar. Custom molded multilayer silicone hoses are provided for a precise fit with excellent durability. The silicone hoses pass through provided air duct sealing panels that fill the voids left by the stock heat exchanger and prevent air spill around the radiator core. Both end tanks have bleeder plugs to ensure that all air can be easily removed from the system without requiring special tools.
The 034Motorsport Supercharger Heat Exchanger Upgrade Kit is a comprehensive package and an obvious choice to reduce and stabilize intake air temperatures for additional power production at every level of engine modification, from stock to highly modified!
Features
- Significantly Reduces Intake Air Temperature Over Stock
- Frontal Area Increased by 2.4x for Significant Additional Cooling
- OE exchanger – 156 sq. in. (1006.5 sq. cm)
- 034 exchanger – 370 sq. in. (2387.1 sq. cm)
- Fluid Volume Increased by 2.2x:
- OE exchanger – 1.1 qts.
- 034 exchanger – 2.4 qts.
- Dimensional Volume Increased by 2.1x:
- OE Exchanger: 31.9in. x 5.5in. x 2.4in. (810mm x 140mm x 60mm)
- 034 Exchanger: 24.4in. x 17.7in. x 2.0in. (620mm x 450mm x 50mm)
- Beautiful 6061 Billet Aluminum CNC Machined End Tanks
- Configurable as Single-Pass or Dual-Pass
- Custom Molded Silicone Hoses For Precise Fit
- Air Duct Sealing Panels to Maintain Proper Airflow Through Radiator
- Both End Tanks Have Bleeder Plugs to Eliminate Trapped Air
- Comprehensive Kit Includes 54 Components For Perfect Fit and Function
- Easy To Install and Reversible
Configurable as single-pass or dual-pass
Cooling Improvements
The graph below shows the improved thermal capacity of the 034Motorsport Supercharger Heat Exchanger. The top of the graph shows how much cooler the intake air temperature is compared to stock. The bottom of the grapsh shows how much cooler the outlet temperature of the coolant is exiting the heat exchanger. Ambient air temperature was 18C for stock, and 17C for the 034 upgrade kit.
Power Improvements
The dyno graph below shows the power output of the 3.0TFSI supercharged engine with the stock heat exchanger vs. the 034Motorsport Supercharger Heat Exchanger. The ECU reduces power when the intake air temperature exceeds 80C. Over successive pulls, the stock heat exchanger is unable to cool the intake charge below 80C after the first couple of pulls, and the ECU intervenes at lower and lower engine RPM as the system becomes heat saturated. The 034Motorsport heat exchanger is able to cool the intake charge below 80C for all 6 consecutive dyno pulls without the ECU intervening to protect the engine, giving consistent power delivery through to redline.
Bill of Materials
The Bill of Materials (BOM) shows all of the components that make up the kit.
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034-102-1000 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
A4 B8 (8K2) S4 quattro (CAKA/CCBA/CGWC/CGXC/CREC/CTUB) | 333hp
Petrol 2995cc | Saloon | 2008 - 2015
A4 B8 Avant (8K5) S4 quattro (CAKA/CCBA/CGWC/CGXC/CREC/CTUB) | 333hp
Petrol 2995cc | Estate | 2008 - 2015
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.