BMW E31 / E32 M70 / S70 V12 Throttle Body Encoder Plate (Pair) — Upgraded Reproduction (Part No. 88500013)

BMW E31 / E32 M70 / S70 V12 Throttle Body Encoder Plate (Pair) — Upgraded Reproduction (Part No. 88500013)

€489,00
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BMW E31 / E32 M70 / S70 V12 Throttle Body Encoder Plate (Pair) — Upgraded Reproduction (Part No. 88500013)

BMW E31 / E32 M70 / S70 V12 Throttle Body Encoder Plate (Pair) — Upgraded Reproduction (Part No. 88500013)

€489,00
Taxes included. Shipping calculated at checkout.

Cure EML warnings, throttle lag, and rough idle on the BMW V12. A limited-run, premium-built upgrade to the failure-prone OEM encoder plate — designed to outperform a unit BMW once sold for nearly $4,000.

If your BMW E31 or E32 with the M70 or S70 V12 engine is showing throttle lag, EML warnings, rough idle, or bank-shutdown issues, this upgraded throttle encoder plate is the fix.

This is part of a limited production run designed to replace the original plate, which is prone to wear and electrical failure after decades of use. The new version uses premium Japanese resistors and features a specially treated encoder surface that delivers far better durability than the factory part. Each kit includes a fresh seal set and gasket for straightforward installation.

Key specifications

Part number

88500013

Engine compatibility

M70 (E31/E32), S70 (E31)

Engine design

4-stroke

Engine type

Petrol

Resistors

Premium Japanese-made

Manufacturer type

Aftermarket (limited production)

Condition

New

Color

Gray / black / beige

Fits these vehicles

Make

BMW

Chassis

E31 (8 Series) — M70 and S70 V12


E32 (7 Series) — M70 V12

Engine codes

M70B50, M70B54, S70B56

Part No.

88500013

 

Whats Included
  • Upgraded throttle encoder plate
  • Fresh seal set
  • Gasket
Why this upgrade matters
  • Restores smooth, responsive throttle behavior
  • Eliminates hesitation and inconsistent throttle feel
  • Improves idle stability — including cold starts
  • Reduces EML warnings and bank-shutdown events
  • Built using the latest OEM-spec redesign for perfect fit and function
  • Uses higher-quality materials than the original BMW part — premium Japanese resistors
  • Specially treated encoder surface for long-term wear resistance
  • Outperforms a unit BMW once sold for nearly $4,000 USD
Installation notes
Warranty & quality

Limited production run. Engineered to exceed OEM service life with premium Japanese resistors and a treated encoder surface.

Replaces OEM #

Part No 88500013

Years

Models

E31 (8 Series) — M70 and S70 V12
E32 (7 Series) — M70 V12

Old OEM reference numbers

Engine codes M70B50, M70B54, S70B56

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