Part Number
SRP-329535_1
SRP Pro Pistons, SBF 388, Bore 4.005, Stroke 3.850, Rod Length 5.956, Flat Top -5.0cc, 458 Grams, Set of 8
Special Price
$736.52
Regular Price
$836.95
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
SRP Professional pistons are the most advanced lightweight FSR forging that offers superior strength. SRP pistons are up to 20% lighter than traditional equivalent pistons. High-silicon 2618 aluminum alloy for reduced piston-to-wall clearance and quiet operation. Accumulator grooves for improved ring seal. Designed for normally aspirated or moderate forced induction nitrous engine applications. SRP professional pistons come standard with high-performance skirt coating and low drag performance piston rings.
Lightweight, low friction metric ring package included
1.2mm Carbon Steel top ring, 1.5mm Napier 2nd ring, 3.0mm standard tension oil ring
Napier 2nd ring for improved oil control
Minimal filing required
Pins and Locks High quality 2.250" pin further reduces reciprocating weight
Carbon steel wire locks included
Compression Ratio: 58cc 12.0:1
64cc 11.2:1
70cc 10.5:1
Note: *Made to order.*
Pins and Locks
Compression Ratio:
Note: *Made to order.*
Price | $836.95 |
---|---|
Vehicle Make | Ford SB |
Bore Size | 4.005 |
Crankshaft Stroke | 3.850 |
Rod Length | 5.956 |
Piston Type | Flat Top |
Compression Height | 1.600 |
Piston Material | 2618 Forged |
Piston Ring Size | 1.2 1.5 3.0mm |
Wrist Pin Size | 0.912 |
Custom Notices | ⚠ PROP 65 WARNING |
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