HONDA
HONDA B SERIES NORMALLY ASPIRATED
HONDA B SERIES NORMALLY ASPIRATED
Kit includes: pistons, rings, wrist pins & clips
Couldn't load pickup availability
Parts that fit this engine
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COMETIC LS/VTEC
$107.99
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COMETIC MLS HONDA B18A/B NON VTEC
$107.99
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COMETIC MLS INTG-VTEC "GSR"
$107.99
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EAGLE HONDA B18A / B18B / B20 RODS - 5394A3D
$394.78
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EAGLE HONDA B16A RODS - 5290H3D
$394.78
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EAGLE HONDA B18C VTEC RODS - 5430A3D
$394.78
Replacement parts for 81.0 mm / 12.5:1
-
Rings - sold per cylinder81.0mm (3.1889")
GNH8100 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 81.0 mm / 13.0:1
-
Rings - sold per cylinder81.0mm (3.1889")
GNH8100 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 81.5 mm / 12.5:1
-
Rings - sold per cylinder81.5mm (3.2086")
GNH8150 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 82.0 mm / 12.5:1
-
Rings - sold per cylinder82.0mm (3.2283")
GNH8200 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 82.0 mm / 13.5:1
-
Rings - sold per cylinder82.0mm (3.2283")
GNH8200 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 83.0 mm / 12.5:1
-
Rings - sold per cylinder83.0mm (3.2677")
GNH8300 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 84.0 mm / 12.5:1
-
Rings - sold per cylinder84.0mm (3.3070")
GNH8400 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 84.0 mm / 13.75:1
-
Rings - sold per cylinder84.0mm (3.3070")
GNH8400 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 84.5 mm / 12.5:1
-
Rings - sold per cylinder84.5mm (3.3267")
GNH8450 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 84.5 mm / 14.0:1
-
Rings - sold per cylinder84.5mm (3.3267")
GNH8450 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 85.0 mm / 12.5:1
-
Rings - sold per cylinder85.0mm (3.3464")
GNH8500 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 85.0 mm / 14.0:1
-
Rings - sold per cylinder85.0mm (3.3464")
GNH8500 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 86.0 mm / 12.5:1
-
Rings - sold per cylinder86.0mm (3.3858")
GNH8600 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Replacement parts for 86.0 mm / 14.0:1
-
Rings - sold per cylinder86.0mm (3.3858")
GNH8600 · $29.90
-
Replacement pin8620 STANDARD PIN 21MM (0.827") X 2.350" X 0.160"
P212350160S · $18.49
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.160"
P212350160H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.200"
P212350200H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.235"
P212350235H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.240"
P212350240H · $35.00
-
Pin upgrade - heavy dutyHEAVY DUTY PIN 21MM (0.827") X 2.350" X 0.250"
P212350250H · $35.00
- Pin locks (2 per piston)W21 - 21mm (0.827") x 1.6mm (0.063") wire W21 · $1.60
Your kit already includes rings, pins and locks. These are spares: rings (unless marked as a set) and pins are sold per cylinder, locks are sold individually (2 per piston).
Technical Specifications:
- Engine Compatibility: Honda/Acura B-Series (B16A, B18A/B, B18C, and B20)
- Aspiration Type: Naturally Aspirated (All Motor)
- Compression Ratio Configurations: Mid to high compression options available at 12.5:1, 13.5:1, and 14:1 (Max Compression). Note: B16A setups will yield approximately 1 point less compression.
- Nitrous Capability: Rated safely for up to a 100-shot of nitrous oxide
- Design Features: Internally milled to minimize weight while fully retaining structural integrity and strength
Custom Orders & Support:
- Custom Pistons: If you don't see the exact specification you need, we can custom manufacture them for you. Please email us at sales@traumpistons.com
- WhatsApp Support: Chat with us at +1 (424) 448-2875
