Lamborghini Huracan Audi R8 DL800 Transmissions
We service one of the most complicated and advanced transmissions in a production-based supercar. Trusting a shop to perform service and modifications for the DL800 is one of the most vital decisions you can make when caring for your Lamborghini Huracan or Audi R8. Our build process is unlike any other and it shows time and time again.
We are not just parts installers
Anyone can install a part. Most “parts installers” have high failure rates, poorly performing units, and poor reliability. As a result, you are faced with a costly and time-wasting mistake. A good transmission build requires many years of experience and skill that often is not found in today’s market. Here at Heffner Performance, only one person builds your DL800 transmission. That is Jason Heffner himself.
Choosing a builder based on price will cost you
Our product speaks for itself and our pricing is fair and competitive. The DL800 transmission is expensive. A new stock DL800 is approximately $35,000 and modifying a DL800 can cost over $75,000.
Trusting your shop to provide the very best product available should be an absolute given expectation. Is that happening today in the market? Unfortunately not. As a result of compromise or lack of knowledge, we see more than a handful of clients who come to us with built transmissions that do not work properly, have significant issues, and have catastrophic failures.
We recommend using Heffner Performance as the only shop that works on your DL800 transmission. If your build is at another shop, ask them to use us for transmission work.
Our build options are based on years of extreme testing and use
Our DL800 build options have been created based on the intended use of your Huracan or R8. We will recommend a package that gives owners many years of trouble-free use. While no transmission will last forever based on misuse, abuse, or extreme use, our builds stand the test of time for street, road course, and 1/4-mile drag racing.
Heffner Performance also makes the finest billet parts and twin turbo systems for the Lamborghini Huracán and Audi R8.
We manage the entire process with precision and care.
From shipping your transmission from another shop to ours or having your supercar in our facility; we take each step in the process carefully to ensure its done right
Lamborghini Huracan Audi R8 DL800 Transmissions.
Upgrades and Specifications
Prices are based on using your core transmission. Additional costs may apply if we find parts that need servicing or replacement during the inspection.
Dodson Pro Dealer
STAGE 1
(Basic rebuild of a stock transmission)
Disassemble, clean and inspect transmission and clutch assembly
Identify worn or damaged components
Replace transmission seals and O rings
Verify proper setup and clearances
Replace worn or damaged components (Additional charges may apply)
Final assembly of transmission and clutch assembly
Pressure test hydraulic systems
Replace transmission pan with OEM pan and integrated filter
Replace the external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
$5,500
STAGE 2
Disassemble, clean, and inspect clutch assembly
Clean and inspect new clutch components
Verify proper clearances within the clutch assembly
Reassemble the clutch assembly and verify proper operation
Dodson Motorsport Sportsman clutch system with 9 plate clutch stacks
Dodson Motorsport billet steel clutch baskets for odd and even gear clutches
Disassemble, clean, and inspect differential components
Wavetrac rear differential
Dodson Motorsport billet aluminum differential cover
300M transmission output shafts
Verify proper setup of rear differential components
Dodson Motorsport billet aluminum transmission pan with replaceable transmission filter element
Perform necessary proprietary internal modifications to the transmission
Final assemble and test hydraulic system operations
Replace the external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
$22,000
STAGE 3
Disassemble, clean, and inspect transmission and clutch assembly
Identify worn or damaged components
Replace transmission seals and O rings
Verify proper setup and clearances
Replace worn or damaged components (Additional charges may apply)
Dodson Motorsport Sportsman clutch system with 9 plate clutch stacks
Dodson Motorsport billet steel clutch baskets for odd and even gear clutches
Disassemble, clean and inspect differential components
Wavetrac rear differential
Dodson Motorsport billet aluminum differential cover
300M transmission output shafts
Verify proper setup of rear differential components
Dodson Motorsport billet aluminum transmission pan with replaceable transmission filter element
Perform necessary proprietary internal modifications to transmission
Dodson Motorsport mechanical circlip upgrade for odd gear input shaft
Final assembly of transmission and clutch assembly
Dodson Motorsport billet steel second gear upgrade
Dodson Motorsport billet aluminum transmission input shaft speed sensors
Pressure test hydraulic systems
Replace external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
20 quart container of Pentosin DCT transaxle oil
$30,000
STAGE 4
Disassemble, clean and inspect transmission and clutch assembly
Identify worn or damaged components
Replace transmission seals and O rings
Verify proper setup and clearances
Replace worn or damaged components (Additional charges may apply)
Dodson Motorsport Sportsman clutch system with 9 plate clutch stacks
Dodson Motorsport billet steel clutch baskets for odd and even gear clutches
Dodson Motorsports Pro Max upgrade with billet aluminum clutch cover, billet steel outer clutch cage and spline driven billet steel transmission input gear
Disassemble, clean and inspect differential components
Wavetrac rear differential
Dodson Motorsport billet aluminum differential cover
300M transmission output shafts
Verify proper setup of rear differential components
Dodson Motorsport billet aluminum transmission pan with replaceable transmission filter element
Perform necessary proprietary internal modifications to transmission
Dodson Motorsport mechanical circlip upgrade for odd gear input shaft
Final assembly of transmission and clutch assembly
Dodson Motorsport billet steel second gear upgrade
Dodson Motorsport billet aluminum transmission input shaft speed sensors
Pressure test hydraulic systems
Replace external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
20 quart container of Pentosin DCT transaxle oil
$37,000
STAGE 5
Disassemble, clean, and inspect transmission and clutch assembly
Identify worn or damaged components
Replace transmission seals and O rings
Verify proper setup and clearances
Dodson Motorsport extreme duty billet steel 1-7 gearset with billet steel transmission input shafts
Replace worn or damaged components (Additional charges may apply)
Dodson Motorsport Sportsman clutch system with 9 plate clutch stacks
Dodson Motorsport billet steel clutch baskets for odd and even gear clutches
Dodson Motorsports Pro Max upgrade with billet aluminum clutch cover, billet steel outer clutch cage, and spline driven billet steel transmission input gear
Disassemble, clean, and inspect differential components
Wavetrac rear differential
Dodson Motorsport billet aluminum differential cover
300M transmission output shafts
Verify proper setup of rear differential components
Dodson Motorsport billet aluminum transmission pan with replaceable transmission filter element
Perform necessary proprietary internal modifications to transmission
Final assembly of transmission and clutch assembly
Dodson Motorsport billet steel second gear upgrade
Dodson Motorsport billet aluminum transmission input shaft speed sensors
Pressure test hydraulic systems
Replace the external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
20 quart container of Pentosin DCT transaxle oil
$63,000
STAGE 6
Disassemble, clean and inspect transmission and clutch assembly
Identify worn or damaged components
Replace transmission seals and O rings
Verify proper setup and clearances
Dodson Motorsport extreme duty billet steel 1-7 gearset with billet steel transmission input shafts
Replace worn or damaged components (Additional charges may apply)
Dodson Motorsport Sportsman clutch system with 9 plate clutch stacks
Dodson Motorsport billet steel clutch baskets for odd and even gear clutches
Dodson Motorsports Pro Max upgrade with billet aluminum clutch cover, billet steel outer clutch cage and spline driven billet steel transmission input gear
Disassemble, clean and inspect differential components
Wavetrac rear differential
Dodson Motorsport billet aluminum differential cover
Dodson Motorsport billet steel ring & pinion set
300M transmission output shafts
Verify proper setup of rear differential components
Dodson Motorsport billet aluminum transmission pan with replaceable transmission filter element
Perform necessary proprietary internal modifications to transmission
Final assembly of transmission and clutch assembly
Dodson Motorsport billet steel second gear upgrade
Dodson Motorsport billet aluminum transmission input shaft speed sensors
Pressure test hydraulic systems
Replace external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
20 quart container of Pentosin DCT transaxle oil
$67,000
STAGE 6 PLUS
Disassemble, clean, and inspect transmission and clutch assembly
Identify worn or damaged components
Replace transmission seals and O rings
Verify proper setup and clearances
Dodson Motorsport extreme duty billet steel 1-7 gearset with billet steel transmission input shafts
Replace worn or damaged components (Additional charges may apply)
Dodson Motorsport Sportsman clutch system with 9 plate clutch stacks
Dodson Motorsport billet steel clutch baskets for odd and even gear clutches
Dodson Motorsports Pro Max upgrade with billet aluminum clutch cover, billet steel outer clutch cage, and spline driven billet steel transmission input gear
Disassemble, clean, and inspect differential components
Wavetrac rear differential
Dodson Motorsport billet aluminum differential cover
Dodson Motorsport billet steel ring & pinion set
Dodson Motorsport billet steel drop gear and secondary shaft set
300M transmission output shafts
Verify proper setup of rear differential components
Dodson Motorsport billet aluminum transmission pan with replaceable transmission filter element
Perform necessary proprietary internal modifications to transmission
Final assembly of transmission and clutch assembly
Dodson Motorsport billet steel second gear upgrade
Dodson Motorsport billet aluminum transmission input shaft speed sensors
Pressure test hydraulic systems
Replace the external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
20 quart container of Pentosin DCT transaxle oil
$75,000
ADDITIONAL OPTIONS
Lamborghini Huracan Audi R8 DL800 Transmissions
Upgrade to 10 plate Pro Max clutch – $400.00
Upgrade to 12 plate Pro Max Plus from 9 Plate Pro Max – $14,000.00
Dodson Motorsport billet steel front output shaft and drive gears – $2,750.00