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- USA
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
For Your Every Summer RSVP, with Code: SUMMER15
Description
CSF 2020+ Audi C8 RS6/RS7 High-Performance Intercooler System - BlackUpgrade your Audi C8 RS6 or RS7 with the CSF 2020+ High Performance Intercooler System. Engineered specifically for forced induction applications, this intercooler improves cooling efficiency and ensures maximum power delivery, making it an essential upgrade for enthusiasts seeking enhanced performance and reliability. Constructed with quality materials and finished in an aggressive black coating, this intercooler system offers not only superior
Upgrade your Audi C8 RS6 or RS7 with the CSF 2020+ High Performance Intercooler System. Engineered specifically for forced induction applications, this intercooler improves cooling efficiency and ensures maximum power delivery, making it an essential upgrade for enthusiasts seeking enhanced performance and reliability.Constructed with quality materials and finished in an aggressive black coating, this intercooler system offers not only superior thermal management but also a sleek, stealthy appearance under the hood. Designed to fit perfectly with your high output V8 engine, it helps maintain lower intake temperatures during spirited driving or track use.
The CSF intercooler is a direct fit component, guaranteeing straightforward installation without the need for modifications. Its robust design withstands demanding driving conditions and supports the increased boost pressures commonly found in tuned RS6 and RS7 models. Whether you're upgrading your daily driver or building a performance project, this intercooler delivers reliable and consistent cooling to optimize your forced induction setup.
Trust CSF, a renowned brand in the performance cooling space, and count on Tuningsupply for competitive pricing, fast European shipping, and expert enthusiast support to complete your build with confidence.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Fantastic to do 1 run and power multiple loads
Size: 30ft, Style: 6C-18AWG
Great for wiring up multiple loads. In my case multiple lighting with different switches so that I can turn them on independently from one another.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Durable, very nice wiring harness.
Size: 50ft, Style: 6C-18AWG
I am updating an emergency vehicle and am using this to run the equipment. It’s easy to work with and good thick wire. Came with nice little Velcro straps for keeping the roll together. The finish is nice on the outer casing. Nice gloss black. Excellent product. In fact I bought another 50 foot roll. And the prices for this is extremely good. Glad I found this wiring.
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Reviewed in the United States on January 31, 2024
★★★★★ 5
Good quality wire
Size: 100ft, Style: 6C-18AWG
Good wire. Nice heaven outer casing. Have used several hundred feet of this for industrial vehicles. It comes in several wire counts. We use the 4 wire and 6 wire mostly and have never found an issue.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
Like the description
Size: 30ft, Style: 6C-18AWG
Good
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Great
Size: 30ft, Style: 6C-18AWG
Quality six conduit wire, used for my car stereo head unit
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Reviewed in the United States on April 3, 2025