Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9.25:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
- Brand:
-
- ES#:
- 4338074
- Mfg#:
-
JE-18T-242880
$899.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes rings, wire locks, and wrist pins - 81.5mm bore, 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
- Brand:
-
- ES#:
- 2794029
- Mfg#:
-
WIS18TK563M815
$827.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Supertech .5mm oversized piston set including 20mm wrist pins.
- Brand:
-
- ES#:
- 4742768
- Mfg#:
-
P4-VW18T815-N4
$638.99 USD
Lifetime Replacement
piston set with the strength to withstand high power numbers
5X Entries For Our 25th Anniversary Sweepstakes!
Requires 2mm overbore
- Brand:
-
- ES#:
- 2794463
- Mfg#:
-
MAHPVA1
$1082.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes rings, wire locks, and wrist pins - 81.5mm bore (0.5mm overbore), 8.5:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
- Brand:
-
- ES#:
- 3509366
- Mfg#:
-
JE18T242926
$899.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes rings, wire locks, and wrist pins - 81mm bore (stock), 8.5:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
- Brand:
-
- ES#:
- 2794316
- Mfg#:
-
JE18T242909
$899.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes rings, wire locks, and wrist pins - 82mm bore (1mm overbore), 9.25:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
- Brand:
-
- ES#:
- 4849836
- Mfg#:
-
353830
$899.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes rings, wire locks, and wrist pins - 82mm bore, 9:8 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
- Brand:
-
- ES#:
- 2793900
- Mfg#:
-
WIS18TK563M82
$799.99 USD
Free Shipping
Lifetime Replacement
Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
- Brand:
-
- ES#:
- 2794721
- Mfg#:
-
WIS18TK563M81
$799.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Supertech 1mm oversized piston set including 20mm wrist pins.
- Brand:
-
- ES#:
- 4742789
- Mfg#:
-
P4-VW18T82-N4
$638.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Set of rings for one piston in 81.00mm size, For Supertech pistons only.
- Brand:
-
- ES#:
- 4735197
- Mfg#:
-
R81-GNH8100
$27.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Set of rings for one piston in 81.50mm size, For Supertech pistons only.
- Brand:
-
- ES#:
- 4735199
- Mfg#:
-
R81.5-GNH8150
Limited Qty Sale
$27.99
This product was last offered at the strikethrough price on
06-08-2026
$24.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Set of rings for one piston in 82.00mm size, For Supertech pistons only.
- Brand:
-
- ES#:
- 3623957
- Mfg#:
-
GNH8200
$24.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Set of rings for one piston in 82.50mm size, For Supertech pistons only.
- Brand:
-
- ES#:
- 3623958
- Mfg#:
-
GNH8250
$24.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Set of rings for one piston in 83mm size, For Supertech pistons only.
- Brand:
-
- ES#:
- 4735200
- Mfg#:
-
R83-GNH08300
Limited Qty Sale
$27.99
This product was last offered at the strikethrough price on
07-14-2026
$24.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Supertech 2mm oversized piston set including 20mm wrist pins.
- Brand:
-
- ES#:
- 4742802
- Mfg#:
-
P4-VW18T83-N4
$638.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
