De Graaf
A long-established exhaust manufacturer with vehicle-specific systems and a choice of sound configurations. A strong starting point for Hilux, Ranger and Amarok owners.
Explore De Graaf →PERFORMANCE EXHAUSTS · CAPE TOWN
The right flow.
Your kind of sound.
Two exhaust brands. The same Boostech approach: choose the hardware for your vehicle, your driving and the sound you want. Then match the calibration where it makes a worthwhile difference.
CHOOSE YOUR EXHAUST
Hardware worth pairing
with your software.
1-Exhaust
Purpose-built systems and downpipes with an emphasis on fit, construction and practical performance. Explore the range and the details behind the hardware.
Explore 1-Exhaust →FLOW + CALIBRATION
Make the whole
package work.
A freer-flowing exhaust can reduce backpressure and help manage exhaust gas temperatures under load. Results depend on the engine, system and calibration. We assess them together, with towing, response and everyday comfort in mind.
Ask about an exhaust + remap
Tell us how you use it.
Get the fit right
Send the year, engine, transmission and body style. We confirm the exact system and compatibility before quoting.
Choose the character
Quiet touring or a more pronounced note? Tell us your preference so we can discuss the suitable configuration.
Complete the package
Ask for supply, fitment or a combined exhaust and remap quote. Availability and booking arrangements are confirmed directly.