Description
Seat Ateca V-Maxx Big Brake Kit 355 mm 6-piston
The big brake kit Ateca 355 mm from V-Maxx is a complete performance brake kit for the front axle of the Seat Ateca, with 355 mm two-piece brake discs and 6-piston calipers made of forged aluminium. The kit is supplied ready to fit; vehicle-specific adapters allow the original rubber brake hoses to be connected.
Under repeated hard braking, on the road or at a track day, this kit delivers more braking torque, a firm pedal and much less fade than the original brakes. V-Maxx Autosport is a Dutch manufacturer; the kit has a TÜV certificate according to §19.3, which means it is approved for use on public roads.
Key benefits
- 6-piston calipers made of forged aluminium
- 355 mm brake discs for more braking torque than the original discs
- Less fade under repeated hard braking, even on the versions up to 228 kW
- Aluminium caliper, bracket and bell: these conduct heat about five times better than steel
- Two-piece grooved discs made of high-carbon steel with directional cooling channels and floating aluminium bells
- Ready to fit, including V-Maxx sport brake pads with TÜV approval and adapters
- TÜV §19.3: approved for use on public roads
- 2-year warranty from V-Maxx Autosport
Suitable for
Seat Ateca, 04-2016 to 04-2020
- Seat Ateca (5F) with Ø55 mm front shock absorbers, 04-2016 to 04-2020: all versions from 77 to 228 kW
- Only for cars with original brake discs of at least Ø288 mm at the front and Ø271 mm at the rear
- Only for cars with an aluminium knuckle and a Ø55 mm shock absorber clamp
Minimum wheel size: 18 inch. Always check with the fitment template (WFC) whether the wheels clear the caliper; a wheel spacer is sometimes required.
Technical specifications
- Manufacturer: V-Maxx Autosport (Netherlands)
- Part number: 20 SE355 02
- Brake discs: 355 mm, two-piece, grooved, high-carbon steel with floating aluminium bell
- Calipers: 6-piston, forged aluminium
- Brake pads: V-Maxx sport brake pads with TÜV approval
- Minimum wheel size: 18 inch
- Approval: TÜV §19.3
- Axle: front axle
- Included: calipers, brake discs with bells, brake pads, vehicle-specific adapters and fitting hardware
Fitting and delivery
Fit the kit according to the V-Maxx fitting instructions supplied. The kit is only intended for cars with original steering knuckles; on the Ateca, this means the aluminium knuckle with a Ø55 mm clamp. Do not use wheel cleaner, as it attacks the aluminium of the brake kit; a mild soap is sufficient. For heavy track use, V-Maxx recommends removing the dust seals from the calipers.
Available as options: V-Maxx Steelflex brake hoses 620 mm (set of 2) for the front axle, with PTFE inner hose and TÜV approval, 500 ml of Ferodo brake fluid and a V-Maxx wear indicator set. Delivery time: 4 to 7 days.
More power calls for more braking capacity: with 355 mm discs and six pistons per caliper, the Ateca keeps its braking power consistent.
Why choose this big brake kit Ateca 355 mm?
Under repeated hard braking, the temperature of the original brakes rises quickly. The big brake kit Ateca 355 mm counters this with a larger disc, six pistons per caliper and a kit that releases its heat much faster: the caliper, bracket and bell are made of aluminium and the discs have directional cooling channels. As a result, the braking power stays consistent and fade sets in much later. Because the kit already fits behind 18 inch wheels and has TÜV approval, it is suitable for daily use as well as for the track.
Frequently asked questions
What is the difference between the 355 and 365 mm kits for the Ateca?
Both kits have 6-piston calipers made of forged aluminium and TÜV approval. The 365 mm kit (20 SE365 02) has a larger disc for more braking torque, but requires wheels of at least 19 inch. This 355 mm kit already fits from 18 inch.
Does the kit fit every Ateca?
No. The kit is only suitable for an Ateca with an aluminium knuckle and a Ø55 mm shock absorber clamp, and with original brake discs of at least Ø288 mm at the front and Ø271 mm at the rear. Check this before you order.
Is the big brake kit Ateca 355 mm suitable for a car with more power than standard?
Yes, definitely. An Ateca with more power than standard benefits most from this kit: 355 mm discs and 6-piston calipers give more braking power and much less fade. The kW limits in the application list refer to the original factory output, and with an officially approved power upgrade the TÜV approval remains valid.
Does the big brake kit Ateca 355 mm fit behind my wheels?
The big brake kit Ateca 355 mm requires wheels of at least 18 inch. Check the clearance with the fitment template (WFC); a wheel spacer is sometimes required.
What is the delivery time?
The delivery time is 4 to 7 days.
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.






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