Established in 2012, We are an LS and LT Platform Specialty Shop with a full in house automotive Machine shop, SF902s Engine Dyno. We have some of the best staff in the industry with respected professional from NASCAR, Indy Car and F1 Programs.
We do everything from Cylinder head porting and reworking to full Engine builds to General Ser
Established in 2012, We are an LS and LT Platform Specialty Shop with a full in house automotive Machine shop, SF902s Engine Dyno. We have some of the best staff in the industry with respected professional from NASCAR, Indy Car and F1 Programs.
We do everything from Cylinder head porting and reworking to full Engine builds to General Service, maintenance and prep for Corvettes and other LS/LT powered vehicles.
We take Great pride in our Craft, the way we treat our customers and our customers vehicle. We operate on the Golden Rule (Treat others the way you would want a loved family member treated in the same situation).
American Heritage Performance is Strictly by appointment only. We do not see or service drive up or stop by customers. All visits, regardless of reason, to American Heritage Performance must be scheduled and approved by American Heritage Performance management prior to arrival. An appointment can be made by calling us at 310-326-2399
American Heritage Performance is Strictly by appointment only. We do not see or service drive up or stop by customers. All visits, regardless of reason, to American Heritage Performance must be scheduled and approved by American Heritage Performance management prior to arrival. An appointment can be made by calling us at 310-326-2399, by emailing us via the "Contact Us" portion of the website, and/or by emailing us at: HP@americanheritageperformance.com
Returns must be made within 15 days upon receipt and require a "Return Merchandise Authorization" or "RMA" number. To obtain an RMA number, contact customer service at 310-326-2399 or email us at parts@americanheritageperformance.com
Returned items are subject to a 20% re-stocking fee. In order for products to be eligible for return
Returns must be made within 15 days upon receipt and require a "Return Merchandise Authorization" or "RMA" number. To obtain an RMA number, contact customer service at 310-326-2399 or email us at parts@americanheritageperformance.com
Returned items are subject to a 20% re-stocking fee. In order for products to be eligible for return or exchange, they must be received in proper condition. The customer is responsible for ensuring proper packaging to maintain the condition of the parts when returning them. Any parts received in damaged condition will not be eligible for return and will be returned to the customer at their expense.
All items considered for return must be in new non used condition and unopened packaging. No Return on Special Order & built to order Items (All Cylinder Heads and Engines are considered Special Order/ Built to order items).
No Returns on Rotating Assembly Parts (Crankshafts, Pistons, Connecting Rods, Bearings). We do not refund shipping and or handling charges for any reason.
No cancellations on custom Built to Order products/items (All Cylinder Heads and Engines are Custom Built to Order products/items). Once an order is placed for a Custom Build to Order Product/items, all sales are final.
30% cancellation fee on all orders canceled before shipping out (Does not apply to non cancelable Custom Built to Order products/items).
All orders are fully insured, track able and shipped via UPS, FedEx or United States Postal service unless otherwise stated.
All core return cylinder heads must be fully assembled and in good re workable condition. We will not accept damaged heads as core returns. Damage can apply to cylinder head castings and/or cylinder head hardware.
We will only accept stock GM non-reworked cylinder heads as cores. We do not accept any previously reworked cylinder heads
All core return cylinder heads must be fully assembled and in good re workable condition. We will not accept damaged heads as core returns. Damage can apply to cylinder head castings and/or cylinder head hardware.
We will only accept stock GM non-reworked cylinder heads as cores. We do not accept any previously reworked cylinder heads as cores.
The stock GM LS7, LS9 and LT4 titanium intake valves have a hardness coating on them from the factory. This hardness coating is required to be 100% intact in order for the titanium intake valves to be re workable and accepted as core returns. If the titanium valve coating is damaged in any way, the valves will not be accepted as returns and the core return amount due to the customer will be deducted $145 per damaged intake valve.
Note: Once we receive core return heads, it can take up to 120 days to process core heads credit/deposit back to funding source (Credit card, etc...). All Core refunds processed back to Credit Card will be deducted 4% processing fee from the core refund total
Cylinder Head must be fully assembled with valves and springs installed.
Remove rocker arms (unless also sending them in to be reworked) & rocker arm bolts.
Remove intake valve lash caps (you will need to reinstall these once you receive your reworked heads back).
Remove spark plugs.
Remove coolant temperature sensor.
Remove brackets and bolts
Cylinder Head must be fully assembled with valves and springs installed.
Remove rocker arms (unless also sending them in to be reworked) & rocker arm bolts.
Remove intake valve lash caps (you will need to reinstall these once you receive your reworked heads back).
Remove spark plugs.
Remove coolant temperature sensor.
Remove brackets and bolts from rear of cylinder heads.
Remove coolant block-off caps & block-off cap bolts at rear of cylinder heads (if equipped... Many LS7 heads have rivets installed in these holes from the factory vs having the coolant block-off caps and bolts.
Disclaimer:
American Heritage Performance is not responsible for any above listed parts that were not removed from the heads that should have been (as per listed above) prior to sending in cylinder heads.
AHP offers a 3% paying by Cash (not check or money order, green cash only) discount to our in-house customers (vehicles being serviced at our shop and/or parts being picked up at our shop).
AHP no longer offers any other form of discount other than above mentioned to anyone other than AHP Dealers.
For additional information or to become
AHP offers a 3% paying by Cash (not check or money order, green cash only) discount to our in-house customers (vehicles being serviced at our shop and/or parts being picked up at our shop).
AHP no longer offers any other form of discount other than above mentioned to anyone other than AHP Dealers.
For additional information or to become an AHP Dealer, contact us @ Parts@americanheritageperformance.com
American Heritage Performance is not responsible for failures of parts provided by customers (including any existing vehicle parts) and full labor will be charged, plus any additional applicable inspection/diagnostic fees and/or labor charge for removal, repair (if applicable), replacement and installation of said defective customer pro
American Heritage Performance is not responsible for failures of parts provided by customers (including any existing vehicle parts) and full labor will be charged, plus any additional applicable inspection/diagnostic fees and/or labor charge for removal, repair (if applicable), replacement and installation of said defective customer provided part at the customer's expense.
Please note that this means if you provide parts that are incorrect, damaged, and/or defective, you may be charged labor at our full shop rate of $195 per hour plus any applicable fees, etc...
American Heritage Performance warrants its in house built Engines to be free from defects in workmanship and/or material for a period of 3 months or 12,000 miles. This only applies to AHP Engines installed and tuned in-house by AHP. We offer a 30 day warranty for engines not installed and tuned in-house at American Heritage Performan
American Heritage Performance warrants its in house built Engines to be free from defects in workmanship and/or material for a period of 3 months or 12,000 miles. This only applies to AHP Engines installed and tuned in-house by AHP. We offer a 30 day warranty for engines not installed and tuned in-house at American Heritage Performance (email HP@americanheritageperformance.com for additional details).
Warranty excludes but is not limited to:
- Failure due to over-rev and or user error (abuse, misuse, or negligence resulting in damage)
- Failure due to over heating
- Racing/Track use (private or sanctioned)
- Improper tune or failure due to detonation
- Improper break-in
- Electronics failure
- Oil starvation and/or improper lubricant/oil (including running engine with improper oil level)
- Damage due to ingestion of foreign objects
- Damage due to vehicle accident
- Damage Due to Customer provided parts
- Tune related issues
- User error (abuse, misuse, or negligence resulting in damage, not watching vehicle gauges, etc...)
-No Warranty coverage on any Boosted or Power Added applications
- Damage Due to any pre existing vehicle parts
- Limited Liability coverage for Manufacturer Defects
- Any Unauthorized work performed on Engine without authorization of AHP will void any and all warranty coverage
American Heritage Performance guarantees all parts and services provided to be free from defects in workmanship and material for a period of 3 months or 12,000 miles. This only applies to parts supplied and installed by American Heritage Performance. We offer no warranty in any way on customer provided parts and associated service
American Heritage Performance guarantees all parts and services provided to be free from defects in workmanship and material for a period of 3 months or 12,000 miles. This only applies to parts supplied and installed by American Heritage Performance. We offer no warranty in any way on customer provided parts and associated service to install said customer provided parts. Note No warranty on non AHP Manufactured/Branded Products. Any other manufacture's product warranty would need to go through that manufacture not AHP (AHP provides no warranty coverage on non AHP Manufactured/Branded products).
Please Note that the vehicle must be back at our shop within the 3 months or 12,000 miles (whichever comes first) for warranty to be valid. Contacting us (via phone, email or in person) to tell us about a potential issue is not good enough. If the vehicle is not back at our shop within the 3 month/12,000 time period there is no warranty coverage on any of the repairs.
Warranty excludes but is not limited to:
- Racing/Track use (private or sanctioned)
- Parts failure of non AHP provided part
- Electronics failure
-Failure of non AHP manufactured parts
- Damage or failure due to failure of other components or vehicle accident
- User error (abuse, misuse, or negligence resulting in damage, not watching vehicle gauges, etc...)
- Failure due to overheating (any over heating completely voids any and all warranty coverage)
- Failure due to detonation
- Pr-existing conditions
- Tune related issues
- No warranty coverage on any Boosted or Power added applications
- Limited Liability coverage for Manufacture Defects
- Any Unauthorized work performed on vehicle without authorization of AHP will void and and all warranty coverage
Warranty coverage is void if noted so on paperwork (example... No Warranty coverage, No Warranty ASIS)
American Heritage Performance guarantees that our cylinder heads to be free from defects in workmanship and material at the time of customer receipt of cylinder heads and/or first startup of vehicle
American Heritage Performance does not store vehicles and/or parts for jobs that we are not actively working on and/or jobs that have been completed. American Heritage Performance offers no form of long-term vehicle storage and/or parts storage to anyone for any reason.
Vehicles not picked up after completion of work without proper an
American Heritage Performance does not store vehicles and/or parts for jobs that we are not actively working on and/or jobs that have been completed. American Heritage Performance offers no form of long-term vehicle storage and/or parts storage to anyone for any reason.
Vehicles not picked up after completion of work without proper and timely notification by the customer will be assessed no less than a $35 per day storage fee.
Old take off parts removed from vehicles Must be requested to be returned to you. we do not rerun old take off parts to customers unless requested to do so. Parts not picked up within 48 hours of vehicle leaving the shop and/or being picked up by the customer will become property of American Heritage Performance.
American Heritage Performance is not responsible for any parts not picked up after 48 hours. Any exceptions to the above will need to be in agreed upon in writing prior with AHP Management. No other exception or exemptions will be made for any reason.
All Quotes must be in written form (Email or Print). Quotes are good for 30 days from date quoted.
Your privacy is of great importance to us. By using our services, you are providing limited personal data to us. We only use and retain this personal data provided directly by you or by which it is clear that it has been supplied to us to be processed. Your privacy is of great importance to us, therefore, we process your personal da
Your privacy is of great importance to us. By using our services, you are providing limited personal data to us. We only use and retain this personal data provided directly by you or by which it is clear that it has been supplied to us to be processed. Your privacy is of great importance to us, therefore, we process your personal data with the utmost care and in compliance with United States law. We will not provide any personal data to third parties without your permission. This privacy statement was last amended on the 29th of November 2017.
American Heritage Performance enhances the user’s driving experience by offering the best performing and highest quality automotive products and installation. High-performance driving and automotive modification carry inherent risks. Customers are encouraged to familiarize themselves with the specifics of their car manufacturer’s warrant
American Heritage Performance enhances the user’s driving experience by offering the best performing and highest quality automotive products and installation. High-performance driving and automotive modification carry inherent risks. Customers are encouraged to familiarize themselves with the specifics of their car manufacturer’s warranty and any applicable local emissions regulations prior to making a purchase decision.
High-performance driving can be dangerous and may result in injury or death. American Heritage Performance makes no representations or warranty about products protecting against injury or death.
Car modifications of any kind (including software alterations) that facilitate high-performance driving may reduce or limit the life of your car and any of its wearable parts and could result in damage to the car. American Heritage Performance is not responsible for damage of this kind.
Unless otherwise noted, products sold by American Heritage Performance are intended for off road and racing use only and have not been tested or approved by any international, federal or local governing agency for street use. In addition, although every effort is made to have zero negative impact on emissions, these products may not be legal for sale or use on California pollution-controlled motor vehicles and are not intended or applicable for highway use. American Heritage Performance makes no claim of fitness or certification for such use.
Understanding the inherent dangers to life and property (including your car), and the legal requirements and limitations regarding the use of these products is the sole responsibility of the user. American Heritage Performance’s liability is limited to the original purchase price of the merchandise.
Legality: Some products are not sold for street use in any locality where regulations prohibit use. Unless otherwise stated, American Heritage Performance does not make any claims for street legal use of these products. Products sold for racing use may never be used on a public highway. Any situation arising from or liability occurring from the use of any item purchased from American Heritage Performance is solely the customer's responsibility.
ACCEPTANCE OF YOUR INVOICE IS AN AGREEMENT NOT TO HOLD AMERICAN HERITAGE PERFORMANCE AS A COMPANY OR ANY OF ITS EMPLOYEES LIABLE FOR ANY CIRCUMSTANCE OR COSTS THAT MAY ARISE FROM USING ANY OF THESE PARTS.
Copyright © 2023 American Heritage Performance - All Rights Reserved.
Powered by GoDaddy Website Builder