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Description
FORGED PISTON AND RINGS SET 83MM VW/AUDI 2.0L TSI + 144MM X 20MM HIGH PERFORMANCE STEEL CONNECTING ROD SET 7/16"" BOLT (1000HP)For VW Audi 2. 0L TSI engines Nominal bore diameter: 83mm (increase engine displacement to 2008,42cc) 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. 30mm. Dish volume: 11. 1cc Pin offset: 1. 10mm. Material: Forged aluminum 4032 T6. Average piston weight (unit, without pin): 316g (11. 14 oz). Rated for 1000hp.
For VW/Audi 2.0L TSI engines
- Nominal bore diameter: 83mm (increase engine displacement to 2008,42cc)
- 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: 29.30mm.
- Dish volume: 11.1cc
- Pin offset: 1.10mm.
- Material: Forged aluminum 4032 T6.
- Average piston weight (unit, without pin): 316g (11.14 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/Audi 2.0L TSI engines - 4pcs 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 4 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 4 pieces.
- Rougher surface finish.
- 1 oil channel at the small end and 1 oil channel at the big end for maximum pin lubrication.
- Nominal bore diameter: 83mm (increase engine displacement to 2008,42cc)
- 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: 29.30mm.
- Dish volume: 11.1cc
- Pin offset: 1.10mm.
- Material: Forged aluminum 4032 T6.
- Average piston weight (unit, without pin): 316g (11.14 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/Audi 2.0L TSI engines - 4pcs 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 4 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 4 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:
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.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 2208 reviews
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Product Reviews
★★★★★ 5
Just buy it and you will love it
Color: Khaki
Amazing chair. It looks as expected. Perfect fit for my needs. It has great lumbar support and value of my money. There is no squealing noise and pretty strong and sturdy. I am 5 feet and 8 inches and fits for me. Very easy to setup. I love that they have given extra and back up screwes for every component. Easy setup for one person and very easy setup for two people. I was able to set this up under 20 minutes. Screws and instructions are on the box and inside the seat package. Overall good purchase and happy customer and will update after couple of months.
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Reviewed in the United States on April 20, 2026
★★★★★ 4
A step up, but still room for improvement
Color: Cream Khaki (Pu Leather Seat)
Yikes, the *shilling* on the reviews for this thing! Yes, it's a chair. There are a lot of mesh-backed office chairs for sale here. None of them are likely to change your life.
I can say this chair is a step up in quality from the few others I've purchased online in the past. All hardware below the seat cushion is heavy steel; you won't be breaking this stuff in the near future--and it's a nice change from the almost-entirely-plastic offerings I see elsewhere.
The provided hardware was packaged intelligently: it's all screws (and not too many of them) with various lengths, but they all have the same size hex-head and the package includes a nice matching T-bar to install them; moreover, if you follow the instructions it's basically "use the screws labelled Step 1 now" then "use the screws labelled Step 2 now"--hard to get wrong.
The best part of the chair is the lumbar support. It's why I selected this particular variant, and it was a good choice: it's firm and adjustable and makes a difference. The back is comfortable, and the general motion of the chair (rocking, locking, up/down, swivel, roll) is exactly as you'd expect.
I don't like arms on my chairs: when they're down I rest my elbows there but they're always too high so it bothers my shoulders eventually, and when they're up my elbows bump into them. So I usually remove the arms entirely during assembly--and in this chair that wasn't too hard, but it does leave some slightly unsightly connection points hanging free. That's not a mark against the chair itself--just letting you know; at worst I could point out that this chair's arm movement is maybe a little more limited than usual.
The worst thing about this chair, though, is the cushion. I got the leatherette seat, because it's supposed to be comfortable and easy to clean. In practice it's *not* comfortable at all: it's soft enough, sure, but it's also *very* hot and makes me squirm repeatedly to try to improve my comfort the longer I sit here. I suggest getting the mesh-bottom version, if you're going to get this model.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Ergonomic Desk Chair
Color: Nori Black (Pu Leather Seat), Color: Nori Black (Pu Leather Seat)
I am delighted with this chair. First of all, assembly was super easy, thanks to the instructions included in the box. The faux leather design combined with the mesh backrest gives it an elegant look while ensuring comfort. I love its size, it is substantial enough to feel supportive, yet not so bulky that it takes up too much space; this allows it to fit perfectly under my desk and helps me save room. The lumbar support makes it comfortable to work at my desk for hours on end, and I really appreciate that the armrests can be easily raised and lowered. It is incredibly comfortable and durable.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Definitely happy with this purchase!
Color: Nori Black (Pu Leather Seat), Color: Nori Black (Pu Leather Seat)
I’m really impressed with the MUXX.STIL Office Chair. I wanted something comfortable for long work days but also stylish enough to fit nicely into my space, and this chair ended up being exactly what I was looking for.
The PU leather looks sleek and elegant, and the chair feels much more premium than I expected. It’s comfortable even after sitting for hours, with great back support and a soft cushion that doesn’t flatten out quickly. I also love how smoothly it rolls and adjusts.
As someone who spends a lot of time working, editing content, and answering messages at my desk, having a comfortable chair truly makes a difference — and this one does. It made my workspace feel more put together and cozy at the same time. Definitely happy with this purchase!
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Reviewed in the United States on May 26, 2026
★★★★★ 3
Nice-ish chair but not what I expected.
Color: Grey
Nice chair basically, good looking, and assembly went well, the wheels roll very nicely, lumbar support is good too, with comfy seat back. However, the "seat cushion" design itself is very odd, because the seat cushion is much thicker at the rear than it is at the front, thus you're constantly slipping off forward, always needing repeatedly to lift up and get back on the seat up further where you belong; while the seat tilt adjustments are of no help with this problem, no matter what setting you will be slipping off forward. The lever for adjusting reclining ability is very cumbersome and awkward to use. The arm rests are ok, comfy, but lack the ability to raise or lower, all you can do if flip it up totally out of your way. I wish I could return and exchange this chair for something better but there is no way this could easily be disassembled and returned in the box that is long since gone. This came in a box really super efficiently and very tightly packed, give them credit and kudos for the great packing design. Maybe, hopefully, the manufacturer has some suggestions for replacement when they see this review.
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Reviewed in the United States on November 7, 2025