SKU: 18859148927

B&M Steel SFI Certified Flexplate - GM LS Engines - 20340

Sale price$170.06 Regular price$188.95
Save 10%

Pay in installments of $47.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

B&M Steel SFI Certified Flexplate - GM LS Engines - 20340Overview: As performance levels increase, an O. E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and or converter failure. B&M has you covered with our high performance flexplate designed for GM 1998 up 4. 8L, 5. 3L, 5. 7L & 6. 0L LS engines with 6 bolt crankshaft flange, including 2010 15 Camaro with L99 engine. Features include high tensile strength steel construction to resist elongation and

Overview:

As performance levels increase, an O.E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for GM 1998-up 4.8L, 5.3L, 5.7L & 6.0L LS engines with 6-bolt crankshaft flange, including 2010-15 Camaro with L99 engine. Features include high tensile strength steel construction to resist elongation and cracking, 10.75 and 11.06-inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is finished with a Zinc plating and Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Note: Will not fit 1999-00 6.0L applications with 0.400 inch extended crank flange/flat flexplate or 1999-00 4.8L engines that originally came with a manual transmission. A flexplate spacer is required for retrofitting Non LS era transmissions to LS engines.

Features:

  • 10.75, 11.06 Inch Bolt Pattern Convertor Mount
  • Includes SFI 29.1 Certification Sticker
  • Zinc Plated Chromate Finish
  • 168 Tooth Ring Gear
  • B&M Quality

Application:

Year Make Model Submodel Engine Size
2003 Chevrolet Corvette 50th Anniversary Edition Pace Car
2001 - 2004 Chevrolet Corvette Base
2003 Chevrolet Corvette 50th Anniversary Edition
2005 - 2008 Pontiac Grand Prix GXP 325/5.3 V8
2006 - 2009 Chevrolet Impala SS 325/5.3 V8
2006 - 2007 Chevrolet Monte Carlo SS 325/5.3 V8
1997 - 2000 Chevrolet Corvette 350/5.7 V8
1997 - 2002 Pontiac Firebird Formula 350/5.7 V8
1997 - 2002 Pontiac Firebird Trans Am 350/5.7 V8
2004 Pontiac GTO 350/5.7 V8
1998 - 2002 Chevrolet Camaro Z28 350/5.7 V8
1998 - 2002 Chevrolet Camaro Z28 SS 350/5.7 V8
2005 - 2006 Pontiac GTO 364/6 V8
2006 - 2007 Chevrolet Corvette Base 364/6 V8
2008 - 2009 Pontiac G8 GT 364/6 V8
2008 - 2012 Chevrolet Corvette Base 376/6.2 V8
2009 Pontiac G8 GXP 376/6.2 V8
2010 - 2012 Chevrolet Camaro SS 376/6.2 V8
2010 - 2012 Chevrolet Corvette Grand Sport 376/6.2 V8
2012 Chevrolet Camaro ZL1 376/6.2 V8

Specs:

# of Teeth 168
Brand B&M
California Proposition 65 Chemical Name Cadmium and cadmium compounds
California Proposition 65 Required Yes
Crankshift Bolt Hole Count 6
Dual Pattern Yes
Emission Code 5
IHRA Legal Yes
NHRA Legal Yes
Outside Diameter (in) 14.13
Product Type Automatic Transmission Flexplate
SFI Approved Yes
SFI Certification 29.1
SFI Certification Sticker Included
Warning California Proposition 65
Weight (lb) 6

FEATURES

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18859148927

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kelly Wright
Massapequa, US
★★★★★ 4
RK Wright
Format: Kindle
Excellent intro to a complicated subject. Much superior to other more well-known -- and wordier -- attempts at explaining modernism.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2014
T
Verified Purchase
Tabitha Boston-Day
Port Orchard, US
★★★★★ 5
Romantic Suspense-Incredible
Format: Kindle
This book was incredible from beginning to end. The author did a great job balancing the romance, mystery/suspense and emotional moments that made it hard to put this book down. The chemistry and banter between the two main characters was great. Their interactions had me smiling throughout the story. The kidnapper completely surprised me. I wasn’t even close in figuring out who it was either. I would definitely recommend this book to anyone who enjoys a story filled with heart, suspense, and unexpected twists.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
A
Verified Purchase
Alissa Brianne
Charlottesville, US
★★★★★ 4
4⭐️ Romantic Suspense
Format: Kindle
⭐️⭐️⭐️⭐️ - I loved this book! Good plot, good story, & it kept my interest from beginning to end. 🌶️ - A little bit of spice sprinkled in. Dark Romance is usually my genre of choice. However, Romantic Thrillers are quickly becoming one of my favorite genres that I wasn’t even quite sure existed. All of the Missing Pieces fits that genre perfectly. I really enjoyed Ridley’s character! For all the loss & trauma she has gone through, she is still so willing to help others. I loved her spitfire personality. This story had me feeling all kinds of emotions while making me giggle at times. I thought I had the unsub figured out about halfway through, but I was so very wrong! What a twist. Carter & Ridley’s relationship evolved perfectly. Ridley got the closure that she needed with her HEA. ‼️Possible spoiler ahead! ‼️I did find it hard to believe that Emerson was able to solve the case within a few minutes but wasn’t able to remember those same exact details over the course of 10 years? It felt a little too fast to me. Almost as if the author was trying to wrap up the story a little too quickly. On a side note, I wish there was a spin-off about Trey & Emerson!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
R
Verified Purchase
Rue Volley
Cuba, US
★★★★★ 5
The perfect romantic mystery
Format: Kindle
Honestly, this book’s hold over me was a little worrying. The story opens with a tragic event, introducing Ridley Sawyer, who immediately captured my heart. She’s tenacious, motivated, witty, and complicated. I connected with her character so quickly that she felt like a friend by the second chapter—something that doesn’t happen often. I also fell in love with her cat, Princess Tater, who had me giggling and kicking my feet. This little feline terror was so well-written that I was emotionally invested in her welfare. I would have rioted if anything happened to her or that adorable van she and Ridley lived in, which doubled as a mobile podcast station. The story beautifully portrays the other fur babies as both sources of emotional comfort and brave protectors. I looked forward to each scene that included them. Catherine painted a detailed picture of the small town and everyone living there. It perfectly sets the scene without upstaging the characters or the book’s mystery. Colt was also a fantastic character. His grumpiness blended well with Ridley’s sunny personality, but they both had a darkness that few could see. Their tragic pasts brought them together and made them grow in ways I didn’t anticipate as the story unfolded. I loved how the slow burn and spice were incredibly hot but subtle enough to enhance the story without overpowering it. I couldn’t figure out who did it, so the reveal was a complete shock. I had doubts, but the author kept me guessing until the end. My hats off to her for sending me in every direction trying to solve this mystery without successfully figuring out who it was. I yelled, and my husband came running when it was revealed. 😂 I don’t give spoilers, but if you love small-town romances, captivating characters, and true crime mysteries, you’ll be hooked on this book. It had the perfect ending, resolving all my questions and giving me more than I expected. This is my first Catherine Cowles book, but definitely not my last. Her writing style is engaging and punctuated with gorgeous sentences I eagerly highlighted on my Kindle to share with others. I highly recommend curling up in your favorite chair, grabbing a snack, and getting lost in this incredible story. You won’t regret it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2025
J
Verified Purchase
Jaycee Chournos
Houston, US
★★★★★ 5
Ridley & Colter 😍
Format: Kindle
Romance, Heartache, mystery & banter all wrapped up in one book. I love me a Catherine Cowles book but having Ridley being a true crime podcaster was epic. I absolutely loved the mystery in the book and the heat between the two main characters. I also love a MMC alpha! You cannot go wrong with any of this authors book but this one was a great stand alone with connections to some of her other book characters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

recommand products