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Flexplate for LS Type Motors

Flexplate

PART# 20340

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Fits GM LSx motors. Including 2010 and newer automatic Camaro with L99 engine and 1st through 4th generation Chevrolet Camaro and Pontiac Firebird. Also fits all GM LSx motors using an automatic transmission including Corvette, GTO, and G8

Overview

Fits GM LSx motors including 2010 and newer automatic Camaro with L99 engine and 1st through 4th generation Camaro's and Firebird's. Also fits all GM LSx motors using an automatic transmission including Corvette, GTO, and G8. SFI 29.1 approved and legal for all NHRAIHRA classes. Ideal for street applications to extreme duty racing and high RPM use(above 6,000 RPM). B&M's new Radial Tension Technology puts a new spin on flexplate technology. As engine performance levels increase, stronger flexplates become necessary. Until this point, stronger flexplates meant thicker flexplates. This works, but it adds unwanted weight and prohibited the flexplates from working as it was designed. Flexplates are designed to provide a protection against converter and transmission run out or OEM misalignment, which will cause transmission andor converter failure. A rigid flexplate gives no protection. The ultimate design for a flexplate is extreme strength, flexibility and minimal weight. B&M's new RTT performance flexplate accomplishes this goal. B&M's design allows for the removal of unnecessary material from noncritical stress areas. Less material means less weight giving you the benefits of a lightweight, flexible design with thicker material for maximum strength!

Features:

  • Balanced
  • One piece
  • B&M Quality
  • SFI 29.1 Safety Rating

Specs

# of Teeth168
BrandB&M
California Proposition 65 Chemical NameCadmium and cadmium compounds
California Proposition 65 RequiredYes
Crankshift Bolt Hole Count6
Dual PatternYes
Emission Code5
IHRA LegalYes
NHRA LegalYes
Outside Diameter (in)14.13
Product TypeAutomatic Transmission Flexplate
SFI ApprovedYes
SFI Certification StickerIncluded
Weight (lb)6
Part Number20340

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits GM LSx motors. Including 2010 and newer automatic Camaro with L99 engine and 1st through 4th generation Chevrolet Camaro and Pontiac Firebird. Also fits all GM LSx motors using an automatic transmission including Corvette, GTO, and G8

Applications

Reviews

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.