Reduce unnecessary restriction
DeGraaf positions its performance systems around improved flow, response, reduced turbo lag and lower EGTs — particularly relevant to hard-working turbo-diesel vehicles.
DEGRAAF PERFORMANCE EXHAUSTS · BOOSTECH WC
65 years of exhaust experience.
Nearly 20 years of tuning experience.
A recognised South African exhaust manufacturer paired with Boostech vehicle-specific calibration. Choose the system around your vehicle, intended use and preferred sound — then let us match the software where appropriate.
WHY THE COMBINATION WORKS
Hardware and software should speak to each other.
Choose the character
Many applications offer different silencer configurations, from a quieter performance system to a more assertive exhaust note.
Then optimise the ECU
Boostech assesses the engine, gearbox, exhaust and intended use as one package rather than chasing an isolated dyno number.
DEGRAAF × BOOSTECH
One enquiry. One complete package.
Tell us the exact vehicle and what you want from it. We can recommend the exhaust configuration, advise whether an ECU calibration makes sense and quote the complete package.
Build my packageFLOW
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TORQUE
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TORQUE
FEATURED APPLICATIONS
Start with the bakkies we know.
Hilux GD-6 2.4 / 2.8
DeGraaf lists a 63 mm stainless front pipe feeding 76 mm intermediate/rear sections, with Silent But Strong, Best of Both and Loud and Proud configurations.
Request Hilux package →Ranger 2.0 Bi-Turbo
For the new-generation Ranger, DeGraaf lists 76 mm stainless performance exhaust configurations including quieter and more vocal options.
Request Ranger package →Ranger 3.2
76 mm system options are listed for the T6 Ranger 3.2, giving us a strong hardware option for one of Boostech's familiar tuning platforms.
Request Ranger 3.2 package →Amarok 3.0 V6
DeGraaf lists 76 mm systems for 2017–2022 V6 applications. Exact vehicle configuration and legal/emissions requirements are checked before recommendation.
Request Amarok package →Amarok 2.0
Single- and bi-turbo applications are listed with 76 mm stainless systems.
Request Amarok 2.0 package →Don't see yours?
The range extends beyond these featured vehicles. Send the exact year, model and engine and we'll confirm availability rather than guessing.
Check my vehicle →Explore the manufacturer’s De Graaf story. Vehicle compatibility, current system options and availability are confirmed with your quote.