SKU: 84761135161

RacingLine Boost Pipe Upgrade - Audi / 8Y / 8V / Mk3 / RS3 / TT-RS / 2.5TFSI

Sale price$158.85 Regular price$176.50
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

RacingLine Boost Pipe Upgrade - Audi / 8Y / 8V / Mk3 / RS3 / TT-RS / 2.5TFSIWelcome to the ultimate Boost Pipe Kit for the Audi RS3 8V. 2 & 8Y and TTRS 8S. The RacingLine 5 Piece Boost Pipe package replaces the original plastic charge pipes with a larger 70mm diameter aluminum boost pipe and beautiful smooth flowing silicone replacement hoses, to help increase airflow under the demands of high heat and boost levels. The RacingLine 2. 5 TFSI Boost Pipe Kit for Audi RS3 8V. 2 & 8Y and TTRS 8S is a five piece kit to replace the


Welcome to the ultimate Boost Pipe Kit for the Audi RS3 8V.2 & 8Y and TTRS 8S. The RacingLine 5-Piece Boost Pipe package replaces the original plastic charge pipes with a larger 70mm diameter aluminum boost pipe and beautiful smooth-flowing silicone replacement hoses, to help increase airflow under the demands of high heat and boost levels. 

The RacingLine 2.5 TFSI Boost Pipe Kit for Audi RS3 8V.2 & 8Y and TTRS 8S is a five-piece kit to replace the factory soft flexible rubber pipes and replace them with beautiful reinforced silicone and aluminium replacement versions. The kit is a direct OEM replacement: simply remove the factory hoses, and replace them with the five uprated pipes. Simple.

The Aluminum Boost Pipe has a 70mm outer diameter vs the factory plastic boost pipe's 63mm OD. This maintains intercooler diameter outlet all the way to the throttle body. The Aluminum Boost Pipe also removes the factory wiring loom clearance dent – ensuring smooth laminar flow is maintained.


The Intercooler Outlook Hose incorporates two Convolutions and Stainless steel band – allowing for engine movement without risking hose collapse.

Stepped internal joint transitions give a port-matched laminar airflow path, greatly reducing turbulence versus other non-stepped designs. Of course the RacingLine hoses are pressure tested far beyond the turbo’s capabilities, allowing the system to maintain performance under extreme temperature and high-boost conditions.

By minimizing these restrictions, the smoother airflow and optimized hose routing ensures that the turbo meets less resistance and can thus perform more effectively - moving a larger volume of air and minimizing turbulence.

Constructed from reinforced high quality silicone, guaranteeing great rigidity to prevent deformation under high boost or heat loads. Fluorosilicone interior surface resists oil and gasoline permeation providing extra protection against deterioration.

A great upgrade for any remapped 2.5 TFSI running higher boost than standard.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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
SKU: 84761135161

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Monica
West Palm Beach, US
★★★★★ 5
Love this stylish boot!
Size: 9.5, Color: Black Wc
Stylish boot with low heel. Good suede and rubber no-slip sole. I purchased wide calf and they fit well. My calf measures 16.5 inches. I purchased also in brown and chianti colors.
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Reviewed in the United States on March 25, 2026
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Alma Gutierrez
Los Angeles, US
★★★★★ 1
Arrival time
Size: 8, Color: Black Wc
Disappointed I ordered them thinking they would arrive when they said they would and they did not! Ordered two pairs and run extremely big!
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Reviewed in the United States on July 31, 2025
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Verified Purchase
Sissytoo
Boise, US
★★★★★ 2
Returned
Size: 8, Color: Spiced Nutmeg Cs Wc
The suede and color were great but the boot didn’t fit. The calf fit was way too big and the toe was so pointy it felt and looked weird to me - made my foot feel cramped and looked like I was wearing two sizes bigger. The heel was nice though.
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Reviewed in the United States on December 11, 2024
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Verified Purchase
Lauren DG
Massapequa, US
★★★★★ 5
Loveee!!
Size: 6, Color: Rich Pecan Leather Wide Calf
I love these boots and quite honestly everything by Sam Edelman. I get so many compliments on these. They are also very comfortable.
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Reviewed in the United States on March 5, 2026
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Verified Purchase
Pd
Pawtucket, US
★★★★★ 4
Calf's run big
Size: 9, Color: Dk Chocolate Wc
Very nice, well made. Wide calfs are really wide, had to return for regular size.
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Reviewed in the United States on December 31, 2024

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