KYOSTAR Cold Air Intake System for 1999-2006 VW Golf GTI MK4 Jetta GLI 1.8T EA113 & 2000-2006 Audi TT MK1

KYOSTAR Cold Air Intake System for VW Golf GTI Jetta GLI Audi TT EA113 1.8T

Upgrade your Volkswagen and Audi EA113 1.8T turbo platform with the KYOSTAR Cold Air Intake System. Designed for Golf GTI MK4, Jetta GLI MK4, and Audi TT MK1 models, this performance intake system helps improve airflow efficiency, reduce factory intake restriction, enhance throttle response, and deliver a more aggressive turbo induction sound.

Featuring a washable high-flow cone air filter, precision mandrel-bent aluminum intake tube, and powder-coated heat shield, this intake system helps isolate incoming air from engine bay heat while maintaining smoother airflow delivery to the turbocharger. Built as a direct bolt-on performance upgrade, the KYOSTAR intake system provides reliable performance for daily driving and modified street applications.

Features

• High-flow cold air intake design helps improve airflow delivery for Volkswagen and Audi EA113 1.8T turbocharged engines.

• Reusable washable cone air filter supports increased airflow while maintaining long-term filtration performance.

• Mandrel-bent aluminum intake tube provides smooth airflow routing and durable performance construction.

• Powder-coated heat shield helps reduce engine bay heat exposure and maintain cooler intake air temperatures.

• Enhances throttle response and provides an improved turbo induction sound during acceleration.

Fitment

• 1999-2006 Volkswagen Golf GTI MK4 1.8T

• 1999-2005 Volkswagen Jetta GLI MK4 1.8T

• 2000-2006 Audi TT MK1 1.8T

Notes

Compatible Engine: Designed for vehicles equipped with the EA113 1.8L Turbocharged Inline-4 engine only.

Incompatible Engine: Not compatible with VR6, 2.0L Naturally Aspirated, R32, TDI, or other engine configurations.

Verify Vehicle: Please verify your vehicle model, engine code, production year, MAF sensor location, and factory intake configuration before purchase.

Factory intake layouts may vary depending on production year, regional emissions specifications, and previous modifications. Please compare your original intake routing, sensor location, and mounting points with the product photos before ordering.

Professional Installation: Professional installation is recommended. Ensure all hose clamps are securely tightened and confirm proper MAF sensor installation before operating the vehicle.

Package Includes

• Cold Air Intake Tube

• Reusable High-Flow Cone Air Filter

• Powder-Coated Heat Shield

• Installation Hardware

Product Details

FAQ

Q1: Will this fit my VW Golf GTI, Jetta GLI, or Audi TT 1.8T?

This KYOSTAR Cold Air Intake System is designed for selected Volkswagen and Audi models equipped with the EA113 1.8T turbocharged engine. Please verify your engine code and vehicle configuration before ordering.

Q2: Does this intake system require ECU tuning?

No ECU tuning is required for installation. However, additional tuning may help optimize turbocharger performance depending on your vehicle setup and supporting modifications.

Q3: What improvements can I expect after installation?

Drivers may experience improved airflow, sharper throttle response, enhanced turbo induction sound, and improved engine breathing compared with the factory intake system.

Warranty & Shipping

KYOSTAR products are inspected before shipment to ensure quality and reliability. Each intake system is securely packaged to prevent transportation damage. Please contact our support team if you need assistance with installation or product-related issues.