Home Aeroflow AF89-350-TH Trans Conversion Flexplate H/Duty Suits LS 6 Bolt To TH350 400

Aeroflow AF89-350-TH Trans Conversion Flexplate H/Duty Suits LS 6 Bolt To TH350 400

NOW $683.28
Or 4 interest-free payments of $170.82
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

GM LS 168 Tooth Internal Balance Conversion Flexplate




Includes Crank Adapter, will fit PowerGlide, TH350 & TH400 Transmissions, Suits 10.75" & 11.06" Converter Bolt Circle

Heavy Duty Flexplate 168 Tooth Internally Balanced
GM LS Series Engines (4.8, 5.3, 5.7 LS1, 6.0, 6.2) to GM Powerglide, TH400, 4L80E, TH350, 2004R, 700R4, 4L60, 4L60E Transmissions.

Aeroflow Flexplates are made from extra thick material and double welded & anodised. These flexplates will withstand the Extreme Power and RPM of today's engines.

168 Tooth Flexplate.

Pilot Spacer Included (also sold separatley AF72-5053)

Outside Diameter is 14" (355mm).

Internal Balance.

Two Converter bolt patterns are included:

10.75"

11.06"

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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