034 Motorsport Radiator Upgrade for B9/B9.5 Audi S4/S5, RS4/RS5 & C8 S6/S7 (2017+)
034 Motorsport Radiator Upgrade for B9/B9.5 Audi S4/S5, RS4/RS5 & C8 S6/S7 (2017+)
TAG Motorsports is pleased to offer the 034 Motorsport Radiator Upgrade for the B9/B9.5 Audi S4/S5, RS4/RS5 & C8 S6/S7.
Product Description:
If you’re looking for a high-capacity, all-aluminum radiator for your EA839 2.9TT or 3.0T equipped Audi, the 034Motorsport Radiator Upgrade is for you! High-performance driving, especially with added power, can push your engine to generate excessive heat that the factory main radiator may struggle to dissipate. This can lead to elevated coolant temperatures, reducing the effectiveness of your vehicle’s cooling system and potentially impacting performance.
The 034Motorsport Radiator Upgrade is designed to replace your factory radiator with a larger, all-aluminum radiator, engineered in collaboration with the cooling experts at CSF Radiators. The 034Motorsport Radiator Upgrade utilizes an all-aluminum construction, engineered to be a drop-in replacement for the factory radiator. Featuring a thicker performance radiator core and re-engineered billet aluminum end tanks to improve the efficiency of coolant flow, the 034Motorsport Radiator Upgrade increases the coolant capacity by 40% and increases the overall cooling capacity by 16% as a result!
Not only is it larger, but the 034Motorsport Radiator Upgrade utilizes 65 individual 2-row B-tube technology cooling tubes that carry coolant across the radiator core to help disperse heat, significantly reducing recovery time between pulls! CSF’s “B-tubes” are carefully formed and seam-brazed for a stronger, more efficient design than traditional welded “O” tubes. This allows for thinner, lighter aluminum with improved cooling. The seam-brazed inlet increases heat transfer surface area by ~15%, delivering the efficiency of two smaller tubes within the same space.
Additional Cooling Upgrades for B9/B9.5 Audi S4/S5:
When looking to further improve the cooling performance of your Audi B9 S4/S5, consider pairing the 034Motorsport Radiator Upgrade with the Auxiliary Radiator Upgrade Kit, which replaces the factory side-mounted radiator with an upgraded unit from CSF Radiators!
Features:
- All Aluminum Construction
- Billet Aluminum End Tanks With Machined Inlet & Outlet, and Mounting Provisions
- 100% Tig Welded
- Direct, Drop-In Installation, Compatible with OEM Accessories
- 40% Increase in Radiator Coolant Capacity Over Factory Radiator
- OEM: 2.5L Coolant Capacity
- 034: 3.5L Coolant Capacity
- Increased Core Thickness Over Factory Radiator
- OEM: 35mm
- 034: 42mm
- 65 2-Row B-Tubes with 5mm Fin Height
- 16% Increase in Cooling Capacity
- Manufactured by CSF Specifically for 034Motorsport
OE Part Interchange:
- 8W0 121 251 H
034Motorsport part numbers: 034-102-1005 (034Motorsport Radiator Upgrade - B9/B9.5 Audi S4/S5/RS5)
Fits: 2017-2025 Audi S4 (B9/B9.5) 3.0 TFSI; 2018-2025 Audi S5 (B9/B9.5) 3.0 TFSI; 2018-2025 Audi RS5 (B9/B9.5) 2.9 TFSI; 2019+ Audi Allroad (C8) 3.0T TFSI; 2019+ Audi S6 (C8) 2.9 TFSI; 2019+ Audi S7 (C8) 2.9 TFSI; 2018+ Audi RS4 (B9/B9.5) 2.9 TFSI
| SKU | 034-102-1005/7 |
|---|---|
| Brand | 034 Motorsports |
| Exhaust Tip Size | 90mm |
PROP65 WARNING
PROP 65 WARNING – Products sold by TMS such as lead acid batteries contain lead, which is known to the
state of California to cause cancer and birth defect or other reproductive harm. Safety Data Sheets for
products sold by TMS are available upon request.
For more information go to:
www.p65warnings.ca.gov/fact-sheets/lead-and-lead-compounds
| Many Items Are In-Stock. Up-to 2-4 Weeks for Items Not In-Stock. |