Toyota Corolla KE20 KE25 KE30 KE50 KE55 KE70 1967-1984 Hurricane Headers HU077STM
$325.00
Tax included
Hurricane Headers HU077STM – Toyota Corolla 3K / 4K (1970–1984)
Hurricane HU077STM headers suit Toyota Corolla KE20, KE25, KE30, KE50, KE55, and KE70 models with 3K or 4K engines (1970–1984). Featuring 35mm mandrel-bent primaries and 51mm outlet, these tuned headers improve flow, throttle response, and torque while maintaining reliable fit and finish. Australian made for lasting performance.
Hurricane Headers HU077STM – Toyota Corolla KE20–KE70 3K & 4K (1970–1984)
Hurricane HU077STM headers (extractors) are designed to suit Toyota Corolla KE20, KE25, KE30, KE50, KE55 and KE70 models fitted with the 3K and 4K OHV petrol engines built between 1970 and 1984. These Australian-made tuned-length headers improve exhaust gas scavenging to deliver stronger low and mid-range torque, improved throttle response and a crisp, classic exhaust note.
Manufactured from mandrel-bent mild steel with precision-welded construction, Hurricane headers are engineered for excellent fitment, durability and reliable street performance. Best Mufflers provides expert advice and shipping across Australia.
Key Features
- Australian-made Hurricane Headers
- Tuned-length street performance design
- Mandrel-bent 35mm primary pipes
- 51mm outlet
- Improves exhaust scavenging and gas velocity
- Sharper throttle response and stronger mid-range torque
- Precision-machined flanges for improved sealing
- Direct replacement for the restrictive factory exhaust manifold
Construction
- Mandrel-bent mild steel tubing
- Precision MIG welded construction
- Heavy-duty laser-cut mounting flange
- High-quality Australian manufacture
Why Good Headers & Exhaust Systems Matter
The Toyota 3K/4K engine moves a surprising amount of air for its capacity, making efficient exhaust flow important for drivability and performance.
- At 4,000 rpm, the engine draws approximately 2,700 litres of intake air per minute and expels approximately 8,100 litres of exhaust gas (at approximately 600°C).
- At 5,000 rpm, airflow increases to approximately 3,400 litres of intake air per minute and approximately 10,100 litres of exhaust gas per minute.
- Properly designed tuned-length headers help reduce backpressure, improve exhaust scavenging and maintain gas velocity, improving throttle response and usable torque throughout the rev range.
What's Included
- Hurricane Headers HU077STM
Recommended With
- Header gasket – DSF024
- Exhaust sealant
- 51mm exhaust system components
- Matching outlet flange if required
Fitment Notes
- Designed to suit Toyota Corolla KE20, KE25, KE30, KE50, KE55 and KE70 fitted with 3K and 4K engines.
- Suitable for manual and automatic transmission vehicles where originally applicable.
- Inspect engine mounts and steering components before installation.
- Use a new DSF024 gasket during installation.
- Apply anti-seize compound to studs and fasteners before installation.
- Retighten all fasteners after the first complete heat cycle.
- Professional installation is recommended.
Warranty & Compliance
Hurricane Headers are manufactured in Australia using quality materials and workmanship for reliable long-term performance.
- Covered by the manufacturer's warranty against defects in materials and workmanship.
- Warranty applies to the supplied header assembly only.
- Damage resulting from incorrect installation, impact, racing incidents or vehicle modifications is not covered.
- As these vehicles were manufactured before modern emissions requirements, emissions compliance should be verified where required by local regulations.
Frequently Asked Questions
Will these headers fit both 3K and 4K engines?
Yes. HU077STM headers are designed to suit both Toyota 3K and 4K OHV engines used in the listed Corolla models.
Do these headers improve performance?
Yes. The tuned-length design improves exhaust scavenging, helping increase throttle response, mid-range torque and overall engine efficiency compared with the factory cast manifold.
What gasket is required?
These headers use DSF024, which is available separately.
Are these Australian made?
Yes. Hurricane Headers are proudly manufactured in Australia using quality materials and proven fabrication techniques.
Do you ship Australia wide?
Yes. Best Mufflers ships Hurricane Headers and exhaust components throughout Australia.
Do you ship to the USA?
Yes. Best Mufflers regularly ships exhaust systems and exhaust parts to customers throughout the United States.
Please note that import duties, tariffs, taxes and customs clearance fees are not included in the product or shipping price. Once your order is processed and the applicable charges are calculated, we will send you a secure payment link to finalise the import duties and tariff charges before dispatch.
Customer Support
For phone orders, advice, or part enquiries – contact us:
📞 Call Now: +61 2 9547 3511 ✉️ Email Us
🇦🇺 Best Mufflers
87A Planthurst Road
Carlton NSW 2218 Australia
Workshop Hours: Mon–Fri 8:00am–5:00pm (by appointment only)
HU077STM
Hurricane Headers HU077STM – Toyota Corolla 3K / 4K (1970–1984)
Hurricane HU077STM headers suit Toyota Corolla KE20, KE25, KE30, KE50, KE55, and KE70 models with 3K or 4K engines (1970–1984). Featuring 35mm mandrel-bent primaries and 51mm outlet, these tuned headers improve flow, throttle response, and torque while maintaining reliable fit and finish. Australian made for lasting performance.