TEST 01
Disc, lap-40 simulation
Peak temp680 °C
FadeNone measured
Pass
Turbo VK-T45
Caliper VK-6P
Built for
the redline.
Precision parts — designed, machined and abuse-tested in-house since 2009
- Discipline
- Brakes · forced induction · suspension · exhaust
- Tolerance
- 0.01 mm — 5-axis, measured every pass
- Test rig
- Dyno cell 02, 1,200 hp capacity
- Homolog.
- TÜV · JWL · ECE where applicable
- Warranty
- 10 years, no asterisk
- Lead time
- Install bay booked 3 weeks out
- Since
- 2009 — 184,000 parts machined
Part catalogue
Select a code — full spec loads right
Bench verified
VK-6P Caliper
Six-piston monoblock, machined from a single billet. Fade-free from cold pit lane to lap forty.
| Body | Monoblock 6061-T6, single billet |
|---|---|
| Pistons | 6 × 32 mm, stainless |
| Heat, unsprung | −38 % vs. OEM two-piece |
| Disc range | 380 — 410 mm |
| Homologation | TÜV part certificate |
| Price | € 2,480 per axle |
VK-T45 Turbo
Ball-bearing core, billet compressor wheel. Full boost 900 rpm sooner than stock.
| Core | Dual ball bearing, water-cooled |
|---|---|
| Turbine | Inconel 713C, 45 mm |
| Gain, verified | +142 hp on rig 02 |
| Spool | Full boost −900 rpm vs. stock |
| Max boost | 1.4 bar sustained |
| Price | € 3,150 |
VK-R Forged
Flow-formed monoblock wheel. Nine hundred grams lighter per corner, TÜV certified.
| Construction | Flow-formed monoblock |
|---|---|
| Weight | 10.4 kg in 19″ |
| Saving | −0.9 kg per corner |
| Sizes | 18″ / 19″ / 20″ |
| Homologation | JWL + TÜV |
| Price | € 890 per wheel |
VK-Ti Exhaust
Grade-5 titanium, hand-welded. Eleven kilos off the tail, a sound you keep the windows down for.
| Material | Grade-5 titanium, hand-welded |
|---|---|
| Weight | −11.2 kg vs. stock |
| Valves | Vacuum, ECE homologated |
| Tips | Burnt Ti, 102 mm |
| Back pressure | −41 % at 6,000 rpm |
| Price | € 4,900 |
VK-S3 Coilover
Three-way adjustable dampers built on our own valving. Street compliant, circuit honest.
| Adjustment | 3-way: bump / rebound / high-speed |
|---|---|
| Springs | Swift, linear |
| Drop range | 25 — 65 mm |
| Service | Rebuilt in 48 h, in-house |
| Use | Street compliant, track rated |
| Price | € 3,600 per set |
Test records
Where parts earn the badgeTEST 02
3K twill, QC pass
Voids< 0.4 %
LayupAutoclave
Pass
TEST 03
5-axis finishing pass
Tolerance0.01 mm
SamplingEvery part
Pass
TEST 04
Grade-5 Ti heat signature
Cycles1,000 heat
Weld cracksZero
Pass
The facility
Everything under one roof — Munich
We do not resell boxes. Every part is designed, machined and abuse-tested here in Munich.
K. Vektor, founder“The only aftermarket caliper we couldn’t make fade. We tried.” Apex Review — 10/10 hardware award
Apex Review
Torque
Pit Lane
Spool Mag
Send us your chassis code
Full build sheet — parts, fitment, torque figures and lead time — back within 48 hours.