Choosing the proper diameter of the tubing for your exhaust system is as important as selecting the right muffler. Your tubing diameter choice will affect the sound level and performance characteristics of the muffler, but keep in mind that bigger is not always better. Using tubing that is too large can actually hinder exhaust scavenging by slowing the velocity of exhaust pulses in the tubing resulting in a loss of torque. And torque is what moves the car.

There are many variables that need to be taken into consideration when choosing the correct tubing size for your application, such as engine technology (flat head engines vs 60’s engines vs present-day engines) cubic inch, catalytic converters, head flow, vehicle weight, how the vehicle is driven and numerous others. Light to moderately modified street applications will generally use 1-5/8″ to 2-1/2″ depending on the engine displacement, power output and the product type paired in the whole system.

In most of the Max Racing Exhaust product packages, our experts have listed a series of tested product lists along with the recommended pipe sizes. Where the specific package combination will get the sound as advertised, and with the best power gain

To learn more about choosing the right exhaust pipe, visit our page for more: https://maxracing.co/rules-of-thumb-pipe-diameter/

General straight-through mufflers are constructed using a perforated flow tube wrapped with either steel wool or fiber glasses to simply absorb sound. This type of technology generally does the least infibrecing sound, especially in the cab of the vehicle and hardly reduces the noise of the exhaust drone. The packing materials can burn out fairly quickly resulting in a shortened life span and increasing sound levels both inside and outside the vehicle.

Unlike the straight-through mufflers, Max Racing Exhausts products are designed to high-quality glass fiber and a controlled amount of stainless steel wool to absorb sound wave to cancel the sound wave frequency. Plus, some Max Racing products even use extremely high-temperature durable material that could last for years. Therefore, enabling it to maintain its sound control ability over the shelf-life of the product.

Max Racing Exhaust products are fully MIG welded for internal baffles parts, and fully TIG welded for external parts. Our products are built with SUS 304l, SUS 409L, SUS 201L, Aluminium 6061, Titanium Grade 5 and Aluminized Steel for durability, sound wave cancelling, vibration & damping force absorption and multiple engineering constraints.

Enjoy Max Racing Exhaust upgrade via 0-interest bank instalment payment! Your order will be sent out once the first payment is confirmed.

Applicable for Malaysian-only through the selected payment method.

1. Atome Pay – Limited to Malaysians only
   Credit limit using Debit Card: RM1500
   Credit limit using Credit Card (all banks): RM5000
   Maximum instalment months: 3 months

Upon application, please get ready these documents:

Direct verification is verified mobile applications or

1. Bank card (any Debit / Credit)
2. National ID (ie: Identity Card)
3. An active phone number that can receive an SMS verification code)

The instalment payment amount & schedule will be shown in a scheduled timetable.

Key in payment card details for the payment then process with the instalment application.

Our team will send out your ordered parcel once the first payment is successful.

If you receive an error message related to debit/ credit card authorization failure, double-check that the billing address and information on the debit/ credit card match your account billing address, try re-entering your card number, CVC or security code, and be sure that the card is current (not expired) and valid. After validating the information you’ve entered and an error message is received on a second attempt, please call your bank/ financial institution for further assistance.

For international customers, most of the time might be because the card’s daily international transaction limits are either not activated at the amount planning to spend or your purchase had exceeded your international transaction limits set. You can

1. Activate/ increase the international transaction limit of your debit/ credit card on your bank apps/ online bank portal (the Card does not present physically).
2. Call your local bank or financial institution to activate or increase the international transaction limit on your credit card.

All orders are usually processed and delivered within 3 working days from Max Racing headquarters located in Penang Malaysia after payment confirmation between Monday and Friday (Holidays excluded).

For special custom-made products or items that are not ready in stock, production and delivery time (in accordance with different shipping methods) will vary as shown in the quotations:

General item: 7-14 days

Special-made item: 20-30 days

Handcraft takes time, we appreciate your patience.

Domestic Delivery

Peninsular Malaysia

DHL eCommerce Courier service, usually arrive within 1 to 3 working days.

East Malaysia

DHL Worldwide & FedEx Express Courier service usually arrives within 1 to 7 working days, rural areas might take a longer time.

*In special conditions (rural areas, etc), DHL Courier service, might change to other courier services depending on the local best shipping provider.

International Delivery

DHL Express and FedEx Express courier service, 1 to 7 working days with real-time tracking.

Order tracking ID and notes will be updated in your purchased email address provided during order placement. Parcel movement will be based on the selected courier companies tracking system updates.

Max Racing Exhaust logo is welded and laser printed with the serial numbers on almost every product. If you are unsure of the model/code / serial numbers, you may snap the product photos and verify them with our customer support team via Facebook messenger live chat.

Buyer beware, Max Racing Exhaust knock-offs may look similar and claim by certain sellers, but they may not perform or sound the same as the authentic one, and often have higher defect rates or even damage to the engines.

Choosing the proper diameter of the tubing for your exhaust system is as important as selecting the right muffler. Your tubing diameter choice will affect the sound level and performance characteristics of the muffler, but keep in mind that bigger is not always better. Using tubing that is too large can actually hinder exhaust scavenging by slowing the velocity of exhaust pulses in the tubing resulting in a loss of torque. And torque is what moves the car.

There are many variables that need to be taken into consideration when choosing the correct tubing size for your application, such as engine technology (flat head engines vs 60’s engines vs present-day engines) cubic inch, catalytic converters, head flow, vehicle weight, how the vehicle is driven and numerous others. Light to moderately modified street applications will generally use 1-5/8″ to 2-1/2″ depending on the engine displacement, power output and the product type paired in the whole system.

In most of the Max Racing Exhaust product packages, our experts have listed a series of tested product lists along with the recommended pipe sizes. Where the specific package combination will get the sound as advertised, and with the best power gain

To learn more about choosing the right exhaust pipe, visit our page for more: https://maxracing.co/rules-of-thumb-pipe-diameter/

The sound of your exhaust is much like music; we all have different preferences so it’s important that the system be “tuned” to what you like.

In most exhaust upgrade packages, we will have one or more related video sound clips attached to the product page if there is any previous car owner who agreed to share his ride’s video.

Can’t find the sound you’re looking for?

With the Max Racing Exhaust family of products, we can help accomplish this by answering the questions below. This approach will allow you to choose the best product to suit your needs and expectations

1. What is the vehicle’s year, make, and model?
2. If there is any modification made before this, how much horsepower does she produce?
3. What is the vehicle used for?
   (i.e.: daily driver, race, towing etc.)
4. Preferred sound levels?
   (Silent/ Low deep bass/ Moderate sport sound/ Loud/ Very loud/ Valve controllable or video link if applicable.)

May send them to our Facebook live chat for a one-to-one personal consultation.

Max Racing Exhaust is a brand that developed, produced and supplied intake & exhaust parts from Malaysia. Our product is designed and fabricated from the raw material to product parts, assembled and lap-joint welded by our professional welder. Every part is carefully tested with our brand philosophy:

Premium, Quality, Refine.

We ensure all our product is of Premium Quality that could be competitive enough in the international market with such affordable product price. All our parts (internal & external) are fully lap joint welded to ensure long-lasting rugged reliability even in the most extreme conditions.

No. Max Racing Exhaust does not provide installation services. Prices of every product listed are only for standard products cost.

• The shipping fee will be calculated automatically during payment based on your delivery address.
• The installation labour surcharge may be subject to your local exhaust workshop service charge and additional fee.
  (In Malaysia, installation is capped at the range of RM80~2xx per product, some may be higher depending on the difficulties & tools required or utilised)
• International import duty may be incurred in some countries if you’re an international buyer.

1. By clicking the “add to cart” button, a small window of the cart page will pop up on the right side of the screen.
2. Check the item in the cart, and click on the “Checkout” button.
3. Fill in your personal billing information and delivery information, the actual shipping cost will be calculated automatically.
4. Select your preferred payment method and check the consent box about the buyer terms agreement, and click the “Place order” button.
5. You will be redirected to the secured payment pages depending on which payment method selected.
6. Proceed with the payment.
7. The order progress and parcel shipment tracking ID will be sent to your email.
8. Wait for the parcel’s arrival, and schedule an installation date with the local exhaust workshop.
9. Installed & all set!

International users, it is encouraged to purchase our products directly from our official website to ensure product authenticity, the right product model and specification. Product warranty will be registered directly from the date of purchase.

• The international shipping cost will be calculated automatically based on the delivery address provided during payment.

For Malaysian users, you can order and install max Racing Exhaust products at any of our authorized dealers’ workshops around entire Malaysia. Just need to present the item cart list (with the product SKU listed below the name) to request the exact item.

• Please noted that any single different of alphabets or numbers representing different product specs and models. This will directly affect the performance & exhaust sound compared to the advertised results.

Almost all of our products can be installed at any exhaust workshop with simple welding work, and just plug & play for intake  system, air filters and exhaust catback system.

If you’re in Peninsular Malaysia, you may locate our authorized workshops for the installation services here (Additional charges apply for labour, service, and any other additional parts).

• Max Racing Air filters & air intake systems can be installed via “plug & play” using general tools.
• The Max Racing exhaust header, turbo downpipe and exhaust catback system can be plug-and-play with essential tools & safety equipment.
• The exhaust resonator, muffler and tailpipe will require welding services.