Devil Engineering and Design
Built for
the details.
Performance parts. Purposeful engineering.
For people who know their cars.
Built for
Reference. Develop. Refine.
Start with
the right shape.
Explore our 3D reference scans.
See the geometry before you build.
The knowledge behind the parts
Understand
the upgrade.
Engine development, fitment and practical
technical articles from devil.design.
01 Engine-specific parts02 Original development03 Digital reference models04 Worldwide shipping
Find your starting point
Your car. Your project.
From the collection
Made for the next step.
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Mazda MX-5 NB Dry Carbon OEM-Style Bonnet
Carbon Miata / Mazda
Replace the original bonnet with a complete composite panel for your MX-5 NB.
$2,587.00 Add to cart -
GranSport Carbon Fibre Seat Backs
Devil Performance Parts / Maserati
Made-to-order carbon fibre seat backs for the Maserati GranSport, replacing the original soft-touch plastic shells. Typical lead time is 3–6 months.
$1,553.00 Add to cart -
Mazda MX-5 NB Widebody Kit
Carbon Miata / Mazda
Build a wider stance with a coordinated composite body kit for your MX-5 NB.
Price range: $432.00 through $2,860.00 Select options This product has multiple variants. The options may be chosen on the product page -
BMW M50 M52 Heavy Duty Chrome Moly Flywheel 240mm
BMW / RHD
BMW M50 M52 Heavy Duty Chrome Moly Flywheel 240mm from RHD.
$438.00 Add to cart -
310mm 2-Piece Rear Brake Rotor Kit
Devil Performance Parts / Ferrari / Maserati
310mm two-piece rear brake rotor kit for selected Ferrari and Maserati models, with street and track configurations. The 6061-T6 track configuration requires a loose…
Price range: $3,099.00 through $3,275.00 Select options This product has multiple variants. The options may be chosen on the product page -
CAT CAMS BMW M42 Sport Camshaft Set – 266° Duration – 1301433
BMW / Cat Cams
CAT CAMS 1301433 sport camshaft set for BMW M42 engines.
$2,609.00 Add to cart
A mix of parts for your next project.
Development & engineering
Good parts begin
with better questions.
From understanding the original geometry to choosing the right component, the details matter. Explore our development work and the thinking behind the products.
Inside the workshop ↗Engineering notes
Know what goes into it.
Technical article
Tuning the BMW M42 and M44 Engines – Part 4
Pistons, connecting rods and rings: the choices behind our BMW M42 and M44 engine build.
Read the article ↗Technical article
Tuning the BMW M42 and M44 Engines – Part 3
A closer look at the block and crankshaft choices behind our BMW M42 and M44 stroker build.
Read the article ↗
Technical article
How to Fit Aftermarket Brakes to Your MX-5/Miata
Caliper brackets, materials and design considerations for fitting aftermarket brakes to your Mazda MX-5.
Read the article ↗