Verified to fit 14 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2004 Porsche BoxsterRear | — | H6 2.7L | with 292mm Diameter Rotor |
| 2004 Porsche BoxsterRear | — | H6 3.2L | with 292mm Diameter Rotor |
| 2003 Porsche BoxsterRear | — | H6 2.7L | with 292mm Diameter Rotor |
| 2003 Porsche BoxsterRear | — | H6 3.2L | with 292mm Diameter Rotor |
| 2002 Porsche BoxsterRear | — | H6 2.7L | with 292mm Diameter Rotor |
| 2002 Porsche BoxsterRear | — | H6 3.2L | with 292mm Diameter Rotor |
| 2001 Porsche BoxsterRear | — | H6 2.7L | with 292mm Diameter Rotor |
| 2001 Porsche BoxsterRear | — | H6 3.2L | with 292mm Diameter Rotor |
| 2000 Porsche BoxsterRear | — | H6 2.5L | with 292mm Diameter Rotor |
| 2000 Porsche BoxsterRear | — | H6 2.7L | with 292mm Diameter Rotor |
| 2000 Porsche BoxsterRear | — | H6 3.2L | with 292mm Diameter Rotor |
| 1999 Porsche BoxsterRear | — | H6 2.5L | — |
| 1998 Porsche BoxsterRear | — | H6 2.5L | — |
| 1997 Porsche BoxsterRear | — | H6 2.5L | — |

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts

Guaranteed fit — or free return
Currently out of stock
Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
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Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
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Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
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ATE Disc Brake Rotor Set 420176
Out of stock · guaranteed fit or free return
ATE Disc Brake Rotor Set 420176

Key Features
About This Disc Brake Rotor Set
This ATE automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection

ATE
Trusted Automotive Brand
ATE is a trusted manufacturer of quality automotive parts.
View all ATE productsInstallation Guide
Tools Needed
Frequently Asked Questions
The ATE Disc Brake Rotor Set (420176) is a direct-fit replacement for 1997-2004 Porsche vehicles. UPC 006633099981. Ships free.
About This Product
Disc Brake Rotor Set
The ATE Disc Brake Rotor Set (420176) is a direct-fit replacement for 1997-2004 Porsche vehicles. UPC 006633099981. Ships free.
This ATE automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection

Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing

Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.




