SKU: 46284552028

1990-96 Nissan 300ZX 5-Speed Transmission Adapter with Flywheel GF-LSZ32-S

Sale price$414.64 Regular price$460.71
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Description

1990-96 Nissan 300ZX 5-Speed Transmission Adapter with Flywheel GF-LSZ32-SDescription This adapter kit will allow you to mate a Nissan 300zx (Z32) 5 speed transmission to a LS Short Crank engine (i. e.; 4. 8, 5. 3, 5. 7, 6. 0, and 6. 2 liter gen III or IV Vortec engines). The 300zx Z32 transmission offers immense strength and smooth shifting required to run an LS engine. The kit includes a custom steel flywheel, 3 8" steel powder coated adapter plate, pilot bushing adapter, and hardware. The flywheel can be used with only

Description
  • This adapter kit will allow you to mate a Nissan 300zx (Z32) 5-speed transmission to a LS Short Crank engine (i.e.; 4.8, 5.3, 5.7, 6.0, and 6.2 liter gen III or IV Vortec engines).
  • The 300zx Z32 transmission offers immense strength and smooth shifting required to run an LS engine.
  • The kit includes a custom steel flywheel, 3/8" steel powder coated adapter plate, pilot bushing adapter, and hardware.
  • The flywheel can be used with only 1990-1996 naturally aspirated 300zx transmission with either the naturally aspirated or Twin Turbo (TT) pressure plate/clutch setup . The flywheel has provisions for both.
  • It uses a stock 300zx pilot bushing with a machined steel adapter (both included)
  • The kit also uses the 300zx starter mounted to the side of the transmission.
  • This kit will not work with a Twin Turbo Z32 transmission. The TT transmission has a slightly larger bellhousing, which moves the starter out and further away from the flywheel ring gear. Therefore, the TT the starter will not engage this flywheel.
  • The GF-LSZ33-S Kit uses a 300zx pressure plate/clutch and throw-out bearing. Either the naturally aspirated or twin-turbo pressure plate/clutch disc can be used.
  • To streamline your install, the following bolt kits are sold separately-
    • Flywheel to crank bolt kit - GF-LSFB-SET
    • Pressure plate to flywheel bolt kit - GF-Z32PPB-KIT
    • Pressure plate dowel pins for flywheel - GF-LSZ32-D


Kit Contents

  • 1x Flywheel
  • 1x Steel Adapter Plate 3/8 inch
  • 1x Pilot Bushing Adapter (uses stock 300ZX pilot bushing provided)
  • 5x M10 x 1.5 x 25mm Hex Head Bolts
  • 2x M10 x 1.5 x 25mm Socket Head Bolts (for bolting adapter plate to the engine)
  • 5x M10 x 1.5 x 50mm Hex Head Bolts (for bolting transmission to the adapter plate)
  • 4x M8 x 1.5 x 25mm Button Head Cap Screws (used if rear main cover bolts interfere with adapter plate. If needed these bolts can replace stock bolts)
  • Not Included: 
    • Hardware to mount Flywheel to Crank (6 x M11 x 1.5) or Pressure Plate to Flywheel (9 x M8 x 1.25). It's recommended to replace these fasteners or use stock hardware.


Installation Steps

  1. Mount black adapter plate to GM LS Engine.
  2. Install the pilot bushing adapter back into the back of the crankshaft bore until flush with outer edge (Press-in).
  3. Install flywheel with clutch assembly, using either stock or replacement flywheel bolts. Also, make sure to use the proper tools to align the clutch disc. A clutch disc alignment tool usually comes with the clutch kit.
  4. Install transmission and use provided hardware to attach to the black adapter plate.
  5. Check starter clearance. If there is any interference in the starter, grind the small shield near the starter teeth.
  6. Neither the seller nor the manufacturer, G-Force Performance Products, assumes liability for any damages.


Other Notes

  • Use standard GM torque specs when tightening fasteners to the LS crank, block, etc. Use Nissan specs when tightening the pressure plate, etc.
  • Whether you are doing a LS swap into a 300zx or an old hotrod, this is a great alternative to the more expensive T56 or weaker GM 5 speeds.
  • The Z32 transmission has been proven to withstand over 700 horsepower in the stock state and is readily available fromsalvage yards or classified ads.
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: 46284552028

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Tessy
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★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
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Reviewed in the United States on April 22, 2026
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Ms. Mac
Port Orchard, US
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
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Reviewed in the United States on April 9, 2026
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SKI
Louisville, US
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned. These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
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Reviewed in the United States on April 25, 2026
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Tammy James
Fort Morgan, US
★★★★★ 5
HEALTH & BEAUTY
Flavor Name: XL silicone socks 2 pairs
LOVE IT
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Reviewed in the United States on April 13, 2026
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Barb W
Pawtucket, US
★★★★★ 3
Stains easily. Tight for men's size 11 feet
Flavor Name: XL silicone socks 2 pairs, Flavor Name: XL silicone socks 2 pairs
Husband wore dark cotton socks over these gel foot covers overnight and the covers picked up color from the socks. Tried hand washing, even dabbing with a bleach soaked paper towel, but the stains remained. The covers are a bit tight for men's size 11. Edit: After a few more hand washings the stains began to fade. However one tore around the leg opening when taking it off.
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