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Part number: 20239
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Product Details
B&M 20239 Flexplates Standard SFI
Products specifications
Balance External
Engine Balance External
Flexplate Material Steel
Quantity Sold individually.
Rear Main Seal Style 1-piece
Ring Gear Tooth Quantity 168-tooth
Safety Rating SFI 29.1
SFI Approved yes
Tooth count 168
Crankshift Bolt Hole Count 6.00
Flexplate Outside Diameter (in) 14.10
Flexplate Weight (lb) 6.50

As engine performance levels increase, stronger flexplates become a necessity. This B&M flexplate is engineered to handle the extra stresses of high RPM and extreme duty applications. It meets the SFI 29.1 specifications for automatic transmission flexplates, and is legal for all classes in NHRA and IHRA. An SFI certification sticker is included (recertification is required every three years).

  • Backed by the manufacturer with a 1 year limited warranty
  • For externally balanced setups
  • Dual bolt pattern design features two bolt circles: 10-3/4" and 11-1/2"; starter ring gear tooth count is 168
  • SFI spec 29.1 approved, NHRA and IHRA legal for all classes
  • Upgraded flexplate for high RPM (6000+) and performance applications, ranging from street to extreme duty racing
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We ordered a Thule 9003 Raceway 2-bike rack for my 2011 Honda Civic and it arrived in 2 days. We were very surprised at the fast service. I also had my thoughts that it wouldn't be the exact name brand product I was looking for and a off brand but the same type and I have to say it was exactly the product I wanted. The price was great too. I researched several dealers and Autoplicity was the lowest price at $100 less than others and that included the shipping. I would definitely order from Autoplicity again.
Excellent service, incredibly fast shipping and delivery. Would DEFINITELY do business with again.
lots of details in description
I have had a very good experience with Autoplicity and will look for more parts here.  I called Customer Service and they were very good and accurate with me.  It was easy, they were very nice, immediate response, and great price.
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