Genie Header - Holden HT-HG 283-400 V8 Small Block AFR Heads (GEN812E)
Brand: Genie Headers
Part No: GEN812E
Dispatch: Leaves on the 10am run (Zone A, B and C)
Fitment:
RRP:950.75 inc GST
FITMENT
Exhaust Shop Australia has a massive range of automotive parts for any car. We've served customers all over Melbourne, Australia and internationally.
Exhaust Shop Australia has a wide range of automotive parts. With full access to leading Australian exhaust manufacturers as well as others we ensure that you can get the best parts for your pride and joy. If you can’t find what you’re looking for send us a message and we will look further into what you need.
We're here to help 5 days a week!
- Phone: 03 9781 4161
- Email: support@exhaustshop.com.au
We understand that you might need to return something to us for a number of reasons. Please contact us before sending anything back.
Items must be returned to us via tracked postage or courier. Without a verifiable tracking number, you accept full risk of the item not reaching us. Returns not received by us will not qualify for replacement or refund.
1. You changed your mind
We offer a 30 day return policy for change of mind. That means if you are not satisfied with your purchase, you are welcome to return it to us up to 30 days after you received it for your choice of exchange or full refund (excluding 10% restocking fee), excluding original delivery costs.
A 10% restocking fee applies on all items
All returned items must be in brand new, unused condition, in their original shipped packaging, and include all parts and accessories. Where returned items are not received by us in brand new condition, we will return them to you once you pay us the cost of redelivery to do so.
Return shipping costs are non-refundable. For exchanges, we will cover the cost ofsending a replacement product back to you.
2. The item arrived damaged or missing parts
All orders leave our warehouse in brand new undamaged condition. If your item arrives damaged or missing parts, we will gladly replace it for you (or if stocks are exhausted, refund you in full) and reimburse you for any return shipping costs you incur to return the item to us. Please send us a copy of the receipt for any shipping costs you incur.
All claims for damaged items must be made within 2 business days of receiving your order. It is important that you open your order as soon as you get it, and notify us immediately if there is any damage.
Please take photographs of any damage and send them to us before sending the item back, as we need to report damage to our insurer, delivery courier and warehouse.
Want your exhaust system now? Don't wait any longer! Buy now, and pay later up to 3 months interest free.
Frequently Asked Questions
Who can apply?
Must be 18 years of age
Must be an Australian citizen or a resident
Must be employed in some capacity
How can I apply? Click Apply Now and complete the easy 3 minute application. You'll be surprised at how simple the process is!
Once approved and you accept the terms and conditions, ZipMoney will pay Exhaust Shop Australia on your behalf.
What else should I know?
Although ZipMoney's interest free plan allows you to shop today without paying anything upfront - it is a loan and must be paid back. Failure to do so could affect your future credit rating. ZipMoney's payment plans are interest free for up to 3 months, but please be aware that interest will start to accrue after the interest free period. You can see your interest free balance, how long it is estimated to take to repay the loan and change your payment schedule in your digital wallet.
What are the benefits?
You can buy the goods you want today and pay nothing upfront.
By paying with your zipMoney account, you can split the cost of your purchase and pay over time. zipMoney even pays Exhaust Shop Australia on your behalf no money ever changes hands. You're also provided with a virtual account so for your next purchase, all you need to do is sign-in to your digital wallet, confirm and pay. There's no more need to use your credit card or seek a loan elsewhere. It's simple and easy to use.
What are the fees? No deposit, so nothing to pay todayA one off establishment fee may apply. Don't worry this is added to your interest free balance. Please see your application and contract for details. Minimum monthly payments apply. See your contract and application for details.An interest free period of up to 3 months, after which interest will accrue at the standard annual percentage rateA small monthly admin fee of $4.95 (only payable if a balance is owing) Please refer to your contract, terms and conditions for further information. Where can I find out more? For more information, please visit our Customer FAQ page here
Terms and Conditions
Available to approved applicants only. Minimum monthly repayments are required, see your contract for details. Paying only the minimum monthly repayment amount will not pay out the purchase within the interest free period. Any balance outstanding at the expiry of the interest free period will be charged interest at the standard annual percentage rate, currently 23.9%. A one off establishment fee applies, see your contract for details. A Monthly Account Service Fee of $4.95 (when balance owing) apply. Terms & Conditions apply and are available on application. Credit provided by zipMoney Payments Pty Limited (ABN 58 164 440 993, Australian Credit Licence Number 441878). Visit wwww.zipMoney.com.au to find out more.
Why Buy A Performance Exhaust?
Performance exhausts are designed to increase power and noise adding to the overall experience of your vehicle. This is achieved through easier “flow” of exhaust gasses and pressures exiting the engine. As a result of easier exhaust flow, the engine of your vehicle has the capacity for increased pressure resulting in an increase of power. Exhaust gases leaving your engine, provide much more capacity to produce power. To gain the most power from your engine, the best option is to complete a full exhaust upgrade (engine back or turbo back).
What Size Catback Should I Buy?
One of the most common questions we get. What size catback exhaust should I get. If you’re after the loudest sound then a 3”catback exhaust sytem is the best option. Not only will you benefit with the best sound, if you plan to work on your engine you will gain further performance gains compared to a 2.5”.
The benefits of a 2.5” system is that they’re more suited for the street and casual cruising. Not too quite and not too loud.
What Size Headers Should I Buy?
Bigger, isn’t always better in this case.
1 3/4" headers are suited for highly worked on engines and provide high flow. You will also see high performance gains and a slightly better and louder note. With both 1 ¾” and 1 7/8” headers you should hear more cracks and pops.
With 1 7/8” headers these are more suited to motors utilising force induction, for example a supercharger. There shouldn’t be much difference with sound and performance compared to 1 ¾” it mostly depends on the engines upgrades.
What Material Exhaust Should I Buy?
This is all depends on how long you’re going to keep the car. If you plan on keeping your car for five years, then Stainless Steel is the best option in comparison to other materials.
Warranty periods on Stainless Steel exhaust last for five years, were as other materials warranties are two years.
What Systems Are Direct Fit?
Majority of systems from XFORCE, Di Filippo, Manta, Msa, Ballistic are direct bolt. Below are some noted fitment issues with products:
- Headers – some components of the engine may need to removed. Please see some examples below
- Headers - VE/VF steering shaft needs to be removed to install headers
- Headers - HSV GTS GEN-F is a tight squeeze and 1 3/4” headers are recommended over 1 7/8”
- XFORCE Chrysler 300C catback – custom cat section needs to be fabricated
- XFORCE Nissan 350z/370z – may require more labour than usual
- XFORCE Statesman – may require more labour than usual
- XFORCE exhaust tips, require more time to be aligned properly
What's the Difference Between Exhaust Systems?
ENGINE/TURBO BACK
- The most comprehensive performance upgrade for your exhaust
- Generally replaces the headers, turbo manifold, cat converters, mufflers and piping all in one go
- Streamlines the entire exhaust system for optimal flow
CAT BACK
- The most common and price-conscious exhaust upgrade
- Connects to your vehicle using the stock catalytic converter, replacing the mufflers and piping that follow
- Gives a modest performance boost by streamlining the air flow as opposed to more restrictive stock tubes and mufflers
What Standard Replacement Systems Are Direct Fit?
- All of our standard replacement systems are direct fit
- Gaskets are supplied with all standard replacement systems
What Performance Systems Are Direct Fit?
Majority of systems from XFORCE, Di Filippo, Manta, Msa, Ballistic are direct bolt on. Below are some noted fitment issues with products:
- Headers – some components of the engine may need to removed. Please see some examples below
- Headers - VE/VF steering shaft needs to be removed to install headers
- Headers - HSV GTS GEN-F is a tight squeeze and 1 3/4” headers are recommended over 1 7/8”
- XFORCE Chrysler 300C catback – custom cat section needs to be fabrication
- XFORCE Nissan 350z/370z – may require more labour than usual
- XFORCE Statesman – may require more labour than usual
- XFORCE exhaust tips - require more time to be aligned properly
ExhaustShop Australia has a wide range of exhaust systems, exhaust components and suspension parts. With full access to leading Australian exhaust manufacturers as well as others we ensure that you can get the best parts for your pride and joy. If you can’t find what you’re looking for send us a message and we will look further into what you need.
We're here to help 5 days a week!
- Phone: 03 9770 0416
- Email: sales@exhaustshop.com.au
- Live chat (Wed-Fri)
Pay by Laybuy.
Proceed to checkout. Select Laybuy as your payment method.
Complete order.
Log in or sign up for an account in minutes.
Select schedule.
Choose your payment day. View your schedule and select pay now.
You’re done.
Your items are on their way. Payments will be taken automatically each week.
Delivery Costs:
- Please check on the cart page
Approximate Delivery Times
Melbourne: 1-3 Business Days
Sydney/ACT: 1-3 Business Days
Brisbane: 1-3 Business Days
Adelaide: 1-3 Business Days
Perth: 4-9 Business Days
Country & Remote Areas: 4-16 Business Days
PLEASE NOTE: REMOTE & COUNTRY AREAS MAY INCUR EXTRA CHARGES
We want to get your order to you as quickly as possible. Please make sure you provide us with a valid delivery address and contact phone number so we can contact you if there are any issues with your consignment.
We pack every order carefully to ensure it reaches you in good condition. Your order will be sent through Australia Post or one of our preferred couriers.