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TR-TW1003

TR IHX475 - Turbo Upgrade for VW / AUDI EA888 Gen 3 (MQB)

$2,185.00

$2,185.00 ~~$2,185.00~~

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TR IHX475 - Turbo Upgrade for VW / AUDI EA888 Gen 3 (MQB)

TR IHX475 Turbo Upgrade for VW/Audi EA888 Gen 3 MQB Platform

Unlock serious power from your EA888 Gen 3 engine with the Tomioka Racing IHX475 turbo upgrade. Designed as a bolt-on replacement for factory IS20/IS38 turbos, this upgraded turbocharger is capable of supporting 475+ horsepower on the MQB platform including GTI, Golf R, S3, and A3.

Product Specs

Model: TR IHX475
Power Capability: 475+ HP
Fitment: EA888 Gen 3 MQB platform
Installation: Bolt-on replacement for IS20/IS38
Brand: Tomioka Racing (TR)
Construction: High-quality billet compressor wheel

What's Included

TR IHX475 turbocharger assembly
Gaskets and hardware
Installation instructions
Note: Bolt-on replacement for factory turbo

Fitment Guide - EA888 Gen 3 MQB

Year	Make	Model	Engine	Notes
2015+	VW	Golf GTI Mk7/Mk7.5/Mk8	EA888 Gen 3	Direct fit
2015+	VW	Golf R Mk7/Mk7.5/Mk8	EA888 Gen 3	Direct fit
2015+	Audi	S3 8V	EA888 Gen 3	Direct fit
2015+	Audi	A3 2.0T	EA888 Gen 3	Direct fit
2018+	VW	Jetta GLI	EA888 Gen 3	Direct fit
2018+	VW	Tiguan 2.0T	EA888 Gen 3	Verify fitment

Important: EA888 Gen 3 MQB platform only. Does NOT fit EA888 Gen 1/2 or non-MQB vehicles.

Installation Notes

Difficulty: Advanced | Estimated Time: 6-8 hours
Bolt-on replacement for factory IS20 or IS38 turbo
Professional installation strongly recommended
REQUIRED: ECU tuning for safe operation
Requires removal of factory turbo and accessories
May require upgraded supporting mods (see below)
Coolant and oil drain/refill required

Performance Benefits

475+ HP Capable: Supports up to 475+ horsepower with proper tuning and supporting mods
Improved Spool: Better spool characteristics than stock IS38
Bolt-On Design: Direct replacement for factory turbo
Billet Compressor: High-quality billet compressor wheel
Proven Reliability: Tomioka Racing quality and engineering
Track Proven: Used in competition and high-performance builds

Supporting Mods Required/Recommended

REQUIRED: ECU tuning (Stage 3+ tune from reputable tuner)
REQUIRED: High-flow downpipe (catless or high-flow catted)
REQUIRED: Upgraded intercooler (FMIC recommended)
REQUIRED: Upgraded fuel system (LPFP, HPFP, injectors)
Recommended: Upgraded intake
Recommended: Upgraded charge pipes
Recommended: Upgraded clutch (manual transmission)
Recommended: Upgraded DSG tune (DSG transmission)

Tomioka Racing Quality

Premium turbocharger manufacturer
High-quality billet compressor wheels
Proven in competition and street builds
Engineered for EA888 Gen 3 platform
Trusted by professional tuners

FAQ

Q: Will this fit my Mk7 GTI?
A: Yes, the IHX475 fits Mk7, Mk7.5, and Mk8 GTI with EA888 Gen 3 engine.

Q: Do I need a tune?
A: YES, absolutely required! Running this turbo without proper ECU tuning will cause serious engine damage. Get a Stage 3+ tune from a reputable tuner.

Q: What power can I expect?
A: With proper tuning and supporting mods, the IHX475 supports 475+ HP. Actual power depends on your setup and tuning.

Q: What supporting mods do I need?
A: At minimum: ECU tune, downpipe, intercooler, and upgraded fuel system (LPFP, HPFP, injectors). See full list above.

Q: Is this a direct bolt-on?
A: Yes, it's a direct replacement for the factory IS20 or IS38 turbo. However, you'll need supporting mods and tuning.

Q: Will this fit my Golf R?
A: Yes, fits Mk7, Mk7.5, and Mk8 Golf R with EA888 Gen 3 engine.

Q: Do I need to upgrade my clutch?
A: Highly recommended for manual transmission. The increased torque will likely overwhelm the stock clutch.

Q: What's the warranty?
A: Contact Tomioka Racing for warranty information on the IHX475 turbo.

Professional installation required. ECU tuning REQUIRED - do not run without tune! Requires upgraded fuel system, intercooler, and downpipe. For EA888 Gen 3 MQB platform only. 475+ HP capable with proper setup.

Warranty

Limited Warranty

Tomioka Racing (TR) guarantees its products to be free from defects in material and workmanship for the original retail purchaser. The warranty period is one (1) year from the date of the original purchase unless otherwise noted. Specific warranty periods for certain products include:

Lightweight Batteries: Two (2) years.
Transmission Parts: Ninety (90) days.

This warranty applies only to products purchased directly from Tomioka Racing or an authorized dealer. Proof of purchase is required to process any warranty claim.

Return Policy

Products may be returned within 15 days from the date of delivery. Returns not due to Tomioka Racing's mistake will incur a 25% restocking fee. All returned items must be in new and unused condition, and shipping fees are non-refundable.

Warranty Exclusions

This warranty does not cover any product or component in the following situations:

The product has been used for competition or racing.
Misuse, abuse, improper maintenance, or neglect of the product.
Repairs attempted or performed by unauthorized individuals or facilities.
Damage caused by normal wear and tear or the product being a consumable.
Alterations or modifications made to the product.
The product has been involved in an accident.
Use of the product contrary to Tomioka Racing’s installation and usage guidelines.

Warranty Limitations

The warranty is limited to the repair or replacement of the defective product or part, at Tomioka Racing’s discretion. This coverage does not extend to:

Removal or reinstallation costs.
Any other vehicle components, systems, or consequential damages resulting from product failure.
Claims for a full system or kit when only a part or component is defective.

Tomioka Racing DISCLAIMS ANY AND ALL LIABILITY FOR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO MERCHANTABILITY AND FITNESS FOR A SPECIFIC PURPOSE. Under no circumstances shall Tomioka Racing be liable for any incidental, indirect, specific, or consequential damages arising from the purchaser’s use of the product.

How to File a Warranty Claim

To ensure a seamless claim process, follow these steps:

Identify the Issue: Work with the Authorized Tomioka Racing Dealer to determine if the issue is caused by:An inspection fee will be charged for items found to be free from manufacturing defects.
Obtain a Return Merchandise Authorization (RMA) Number:
Prepare Documentation: Include the following with your returned item:
Ship the Product: Package the product securely using the original or equivalent packaging to prevent damage during transit. Tomioka Racing is not responsible for products returned without a clearly marked RMA number or return address.

Claim Review Process

Allow 6-8 weeks for inspection and determination of the warranty claim. If the product is deemed defective, Tomioka Racing will repair or replace it at no charge. For claims that do not qualify, the customer will be informed, and repair/replacement options may be offered at their expense.

Additional Notes

Products damaged during transit must be addressed with the carrier. Retain all original packaging to file claims with the carrier if necessary.

For questions about this warranty policy or to initiate a claim, contact us at support@tomiokaracing.com or call (302) 409-0668. Your satisfaction is our priority, and we are here to support you at every step of the way.

Got a question?

Shipping Notice

Some oversized, heavy, or specialty items may incur additional shipping charges based on your delivery location. If this applies to your order, our team will contact you after checkout with the updated cost. Orders will not ship until additional charges are confirmed and paid.

TR IHX475 - Turbo Upgrade for VW / AUDI EA888 Gen 3 (MQB)

$2,185.00

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TR IHX475 - Turbo Upgrade for VW / AUDI EA888 Gen 3 (MQB)

Tomioka Racing

Tomioka Racing was established in 2006 as a company that introduced compact and cost-effective race ramps for tuners and enthusiasts alike to raise their car at ease. The company was established by a group of enthusiasts from different parts of the world that also happens to be engineers, tuners and entrepreneurs to find the next ‘compact & cost effective’ performance products for the aftermarket industry. Following the success of the racing ramps, the company quickly saw the need for cost-effective, quick turn-around and factory-like fitment performance products. Tomioka expanded its product offerings to include performance AGM light-weight batteries, factory-replacement bolt-on turbochargers, power drive-trains, performance exhaust systems and fuel components. The group of staffs at Tomioka Racing works relentlessly with tuners and dealers to introduce high-quality performance products to the enthusiasts with unmatched customer service.

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TR IHX475 - Turbo Upgrade for VW / AUDI EA888 Gen 3 (MQB)

Sorry, it's out of stock.

TR IHX475 - Turbo Upgrade for VW / AUDI EA888 Gen 3 (MQB)

TR IHX475 Turbo Upgrade for VW/Audi EA888 Gen 3 MQB Platform

Product Specs

What's Included

Fitment Guide - EA888 Gen 3 MQB

Installation Notes

Performance Benefits

Supporting Mods Required/Recommended

Tomioka Racing Quality

FAQ

Warranty

Limited Warranty

Return Policy

Warranty Exclusions

Warranty Limitations

How to File a Warranty Claim

Claim Review Process

Additional Notes

Got a question?

Shipping Notice

Tomioka Racing

Customer Reviews

Performance Parts

Order Accuracy

Customer Rating

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