SKU: 84994591865

FORGED PISTON AND RINGS SET 83MM VW 2.5L JETTA MK5 5Cyl 07k + 144MM X 20MM HIGH PERFORMANCE STEEL CONNECTING ROD SET 7/16"" BOLT (1000HP)

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Description

FORGED PISTON AND RINGS SET 83MM VW 2.5L JETTA MK5 5Cyl 07k + 144MM X 20MM HIGH PERFORMANCE STEEL CONNECTING ROD SET 7/16"" BOLT (1000HP)For VW 2. 5L Jetta MK5 Nominal bore diameter: 83mm (engine displacement 2. 510cc) Recommended bore to piston to bore clearance: 0. 08mm (For nitrous or extreme applications, consult your builder) Piston ring grooves: 1. 5 mm 1. 5 mm 2. 0mm Compression height: 29. 3mm. Dish volume: 12. 7cc Pin offset: 1. 10mm. Material: Forged aluminum 4032 T6. Average piston weight (unit, without pin): 329g (11. 60 oz). Rated for 1000hp. Innovative high performance

For VW 2.5L Jetta MK5

Nominal bore diameter: 83mm (engine displacement 2.510cc)

‚ Recommended bore to piston to bore clearance: 0.08mm (For nitrous or extreme applications, consult your builder)

Piston ring grooves: 1.5 mm / 1.5 mm / 2.0mm

Compression height: 29.3mm.

Dish volume: 12.7cc

Pin offset: 1.10mm.

Material: Forged aluminum 4032 T6.

Average piston weight (unit, without pin):‚ 329g (11.60 oz).

Rated for 1000hp.

Innovative high performance piston skirt design that provides:

1. Smaller piston to bore clearance

2. Less noise

3. Better ring seal

4. Higher power

5. Durability


Features:

Anti detonation grooves: protect the top ring by disrupting detonation waves and reduce piston-cylinder contact in high temperatures and engine RPM conditions.

Accumulator groove: accumulates residual combustion gasses reducing top ring flutter and improving seal.

Pin oil lubrication by broaches and oiler to reduce friction and increase durability.


Super A Piston Pin VW 2.5L Jetta MK5 - 5pcs set

Dimensions: 63.45mm x 20mm (length x O.D.)

Average unit weight: 116g (4.09 oz)

Rated for 1.000hp

Made from special steel alloys that combines optimal mass with high resistance.


Piston rings 83mm set

Contains 01 complete set for 5 cylinder engine.
Compatible with SPA Super A, with 1.5mm / 1.5mm and 2mm channels.
Ring thickness:
1st ring 1.5mm - Made of carbon steel, which is 35% more resistant than cast iron and on average 30% lighter. With DLC (Diamond-Like Carbon) treatment, which is the application of carbon particles, whose physical and chemical properties are very close to those of the diamond, providing greater resistance to the material and reducing the friction of the surface, which significantly reduces friction when working against other surfaces.
2nd ring 1.5mm - Made of cast iron.
3rd ring 2.0mm - Manufactured in 3 pieces, which guarantees easy maintenance, better stability in the control of the oil film and improves the oil removal through the piston lubrication holes, as it has a better area for displacing this oil.

For AGU TDI AEB 8V 16V engine, and others VW engines with OEM 144mm con rods.
- Center to center distance: 144mm (5.669").
- Big end size: 50.60mm (1.992").
- Small end size: 20mm (0.787").
- For up to: 1100hp
- SPA 7/16" bolts
- Tightening torque: 9 kgfm (65 lbft).
- 4340 forged steel.
- 655g (23.10 oz) each rod with bolts (there may be variation of up to 10g (0.35 oz) between units).
- Set with‚ 5 pieces.
- Rougher surface finish.
- 1 oil channel at the small end and 1 oil channel at the big end for maximum pin lubrication.



All SPA Turbo connecting rods come with CMD Extreme Pressure lubricants.

About CMD Extreme Pressure lubricants:

When the operation requires extreme pressure, all ordinary lubricants break down and allow metal-to-metal contact with consequent scoring, frictional heat, work and cutting tool damage.

They will not corrode the finest surfaces nor will they mulsify with cooling liquids. But these facts are not the most remarkable feature of CMD lubricants. The truly outstanding property of CMD is its ability to withstand extreme pressures!

CMD EXTREME PRESSURE lubricants are regularly used from 40,000 to 50,000 psi.

        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
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        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]
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        SKU: 84994591865

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        Shawna
        Birmingham, US
        ★★★★★ 3
        Silicone socks
        Size: M (up to size 9)-Beige
        The socks are sized large. The quality of the silicone is good. But they slide around on your feet if you try to walk, making them difficult to use and a bit uncomfortable. Unless you are able to sit for long periods of time the likely will not work well. Recommend looking for a better value.
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        Reviewed in the United States on October 27, 2024
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        Ann
        Carnegie, US
        ★★★★★ 5
        Effective
        Size: L (up to size 11)-Pink
        Fantastic. I put lotion on my feet & wear them when I go to sleep. I often wake up during the night and will remove them to find my feet soft and smooth. They are strong and fit my size 10 womens’ size.
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        Reviewed in the United States on March 27, 2026
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        Stacy
        Natrona Heights, US
        ★★★★★ 1
        The shoe size should be smaller 9 is the max and it is still to tight
        Size: M (up to size 9)-Beige, Size: M (up to size 9)-Beige
        Very tight had to take off my feet in the middle of the night they were cutting off my circulation.
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        Reviewed in the United States on February 17, 2026
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        michele p.
        Natrona Heights, US
        ★★★★★ 5
        Great product to keep moisture in
        Size: M (up to size 9)-Beige
        These are so cool. I was skeptical at first. After an at home pedicure I put lotion on and keep these on for about a few hours. The moisture retention, and comfort and fit or absolutely amazing!
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        Reviewed in the United States on April 24, 2025
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        Amy
        Alexandria, US
        ★★★★★ 5
        These work!
        Size: M (up to size 9)-Beige
        I’ve had dry cracked feet my whole life. Tried these last night with lotion from Trader Joe’s and literally overnight my feet are the softest they’ve ever been. I put a pair of socks over them and went to sleep with them on. Hard to walk around with all that slippery-ness but worth it! 10/10✨👌
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        Reviewed in the United States on June 11, 2025

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