SRP Pistons SRP Pistons; Flat Top; Fits 3.480 and 3.500 Stroke; Set of 8 Pistons; Include RingSet: S100S8-4020-5 CHEVROLET 350 SM BLOCK
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Part #: 138084
Notes: SRP Pistons
Flat Top
Fits 3.480 and 3.500 Stroke
Set of 8 Pistons
Include RingSet: S100S8-4020-5
MSRP: $525.12
Your Price: $479.32
Free Shipping
Specs
Bore |
4.02 |
C/D |
1.56 |
CID |
353 |
Comp Ratio @ 58cc |
11:1 |
Comp Ratio @ 64cc |
10.2:1 |
Comp Ratio @ 70cc |
9.6 |
Dome CC |
-5cc |
Gram Weight |
492 |
Oversize |
0.02 |
Rod |
5.70 |
Stroke |
3.48 |
This Item Also Available In
Part Number |
Price |
Notes & Specs |
138081
|
$492.13 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Set of 8 Pistons Include RingSet: S100S8-4030-5 |
Bore |
4.03 |
C/D |
1.56 |
CID |
355 |
Comp Ratio @ 58cc |
11.1:1 |
Comp Ratio @ 64cc |
10.3:1 |
Comp Ratio @ 70cc |
9.6 |
Dome CC |
-5cc |
Gram Weight |
497 |
Oversize |
0.03 |
Rod |
5.70 |
Stroke |
3.48 |
138082
|
$492.13 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Set of 8 Pistons Include RingSet: S100S8-4040-5 |
Bore |
4.04 |
C/D |
1.56 |
CID |
357 |
Comp Ratio @ 58cc |
11.1:1 |
Comp Ratio @ 64cc |
10.3:1 |
Comp Ratio @ 70cc |
9.6 |
Dome CC |
-5cc |
Gram Weight |
495 |
Oversize |
0.04 |
Rod |
5.70 |
Stroke |
3.48 |
138083
|
$514.22 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Set of 8 Pistons Include RingSet: S100S8-4060-5 |
Bore |
4.06 |
C/D |
1.56 |
CID |
360 |
Comp Ratio @ 58cc |
11.2:1 |
Comp Ratio @ 64cc |
10.4:1 |
Comp Ratio @ 70cc |
9.7 |
Dome CC |
-5cc |
Gram Weight |
516 |
Oversize |
0.06 |
Rod |
5.70 |
Stroke |
3.48 |
138085
|
$492.13 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Set of 8 Pistons Include RingSet: S100S8-4030-5 |
Bore |
4.03 |
C/D |
1.26 |
CID |
355 |
Comp Ratio @ 58cc |
11.1:1 |
Comp Ratio @ 64cc |
10.3:1 |
Comp Ratio @ 70cc |
9.6 |
Dome CC |
-5cc |
Gram Weight |
442 |
Oversize |
0.03 |
Rod |
6.00 |
Stroke |
3.48 |
138086
|
$524.59 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Set of 8 Pistons Include RingSet: S100S8-4040-5 |
Bore |
4.04 |
C/D |
1.26 |
CID |
357 |
Comp Ratio @ 58cc |
11.1:1 |
Comp Ratio @ 64cc |
10.3:1 |
Comp Ratio @ 70cc |
9.6 |
Dome CC |
-5cc |
Gram Weight |
450 |
Oversize |
0.04 |
Rod |
6.00 |
Stroke |
3.48 |
138087
|
$495.29 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Set of 8 Pistons Include RingSet: S100S8-4060-5 |
Bore |
4.06 |
C/D |
1.26 |
CID |
360 |
Comp Ratio @ 58cc |
11.2:1 |
Comp Ratio @ 64cc |
10.4:1 |
Comp Ratio @ 70cc |
9.7 |
Dome CC |
-5cc |
Gram Weight |
457 |
Oversize |
0.06 |
Rod |
6.00 |
Stroke |
3.48 |
138088
|
$514.22 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Set of 8 Pistons Include RingSet: S100S8-4020-5 |
Bore |
4.02 |
C/D |
1.26 |
CID |
353 |
Comp Ratio @ 58cc |
11:1 |
Comp Ratio @ 64cc |
10.2:1 |
Comp Ratio @ 70cc |
9.6 |
Dome CC |
-5cc |
Gram Weight |
439 |
Oversize |
0.02 |
Rod |
6.00 |
Stroke |
3.48 |
138089
|
$488.74 |
Notes |
SRP Pistons Flat Top Set of 8 Pistons Include RingSet: S100S8-4030-5 |
Bore |
4.03 |
C/D |
1.425 |
CID |
383 |
Comp Ratio @ 58cc |
11.8:1 |
Comp Ratio @ 64cc |
11:1 |
Comp Ratio @ 70cc |
10.3 |
Dome CC |
-5cc |
Gram Weight |
472 |
Oversize |
0.03 |
Rod |
5.70 |
Stroke |
3.75 |
138090
|
$504.95 |
Notes |
SRP Pistons Flat Top Set of 8 Pistons Include RingSet: S100S8-4040-5 |
Bore |
4.04 |
C/D |
1.425 |
CID |
385 |
Comp Ratio @ 58cc |
11.9:1 |
Comp Ratio @ 64cc |
11.1:1 |
Comp Ratio @ 70cc |
10.4 |
Dome CC |
-5cc |
Gram Weight |
475 |
Oversize |
0.04 |
Rod |
5.70 |
Stroke |
3.75 |
138091
|
$495.96 |
Notes |
SRP Pistons Flat Top Set of 8 Pistons Include RingSet: S100S8-4060-5 |
Bore |
4.06 |
C/D |
1.425 |
CID |
388 |
Comp Ratio @ 58cc |
11.9:1 |
Comp Ratio @ 64cc |
11.1:1 |
Comp Ratio @ 70cc |
10.4 |
Dome CC |
-5cc |
Gram Weight |
492 |
Oversize |
0.06 |
Rod |
5.70 |
Stroke |
3.75 |
138092
|
$514.22 |
Notes |
SRP Pistons Flat Top Set of 8 Pistons Include RingSet: S100S8-4020-5 |
Bore |
4.02 |
C/D |
1.425 |
CID |
381 |
Comp Ratio @ 58cc |
11.8:1 |
Comp Ratio @ 64cc |
11:1 |
Comp Ratio @ 70cc |
10.3 |
Dome CC |
-5cc |
Gram Weight |
467 |
Oversize |
0.02 |
Rod |
5.70 |
Stroke |
3.75 |
138093
|
$492.13 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Oil Rail Support Included Set of 8 Pistons Include RingSet: S100S8-4030-5 |
Bore |
4.03 |
C/D |
1.125 |
CID |
383 |
CID |
357 |
Comp Ratio @ 58cc |
11.8:1 |
Comp Ratio @ 64cc |
11:1 |
Comp Ratio @ 70cc |
10.3 |
Dome CC |
-5cc |
Gram Weight |
419 |
Gram Weight |
416 |
Oversize |
0.03 |
Rod |
6.00 |
Rod |
6.125 |
Stroke |
3.50 |
Stroke |
3.75 |
138094
|
$492.13 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Oil Rail Support Included Set of 8 Pistons Include RingSet: S100S8-4040-5 |
Bore |
4.04 |
C/D |
1.125 |
CID |
359 |
CID |
385 |
Comp Ratio @ 58cc |
11.9:1 |
Comp Ratio @ 64cc |
11.1:1 |
Comp Ratio @ 70cc |
10.4 |
Dome CC |
-5cc |
Gram Weight |
419 |
Gram Weight |
416 |
Oversize |
0.02 |
Rod |
6.125 |
Rod |
6.00 |
Stroke |
3.75 |
Stroke |
3.50 |
138095
|
$492.13 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Oil Rail Support Included Set of 8 Pistons Include RingSet: S100S8-4060-5 |
Bore |
4.06 |
C/D |
1.125 |
CID |
362 |
CID |
388 |
Comp Ratio @ 58cc |
11.9:1 |
Comp Ratio @ 64cc |
11.1:1 |
Comp Ratio @ 70cc |
10.4 |
Dome CC |
-5cc |
Gram Weight |
426 |
Oversize |
0.06 |
Rod |
6.00 |
Rod |
6.125 |
Stroke |
3.50 |
Stroke |
3.75 |
138096
|
$514.22 |
Notes |
SRP Pistons Flat Top Fits 3.480 and 3.500 Stroke Oil Rail Support Included Set of 8 Pistons Include RingSet: S100S8-4020-5 |
Bore |
4.02 |
C/D |
1.125 |
CID |
381 |
CID |
355 |
Comp Ratio @ 58cc |
11.8:1 |
Comp Ratio @ 64cc |
11:1 |
Comp Ratio @ 70cc |
10.3 |
Dome CC |
-5cc |
Gram Weight |
406 |
Oversize |
0.02 |
Rod |
6.00 |
Rod |
6.125 |
Stroke |
3.75 |
Stroke |
3.50 |
138103
|
$539.90 |
Notes |
SRP Pistons Inverted Dome Oil Rail Support Included Set of 8 Pistons Recommended RingSet: S100S8-4030-5 |
Bore |
4.03 |
C/D |
1.125 |
CID |
383 |
Comp Ratio @ 58cc |
10.4:1 |
Comp Ratio @ 64cc |
9.8:1 |
Comp Ratio @ 70cc |
9.2 |
Dome CC |
-16cc |
Gram Weight |
403 |
Oversize |
0.03 |
Rod |
6.00 |
Stroke |
3.75 |
138104
|
$578.69 |
Notes |
SRP Pistons Inverted Dome Oil Rail Support Included Set of 8 Pistons Recommended RingSet: S100S8-4040-5 |
Bore |
4.04 |
C/D |
1.125 |
CID |
385 |
Comp Ratio @ 58cc |
10.5:1 |
Comp Ratio @ 64cc |
9.8:1 |
Comp Ratio @ 70cc |
9.2 |
Dome CC |
-16cc |
Gram Weight |
405 |
Oversize |
0.04 |
Rod |
6.00 |
Stroke |
3.75 |
138105
|
$578.69 |
Notes |
SRP Pistons Inverted Dome Oil Rail Support Included Set of 8 Pistons Recommended RingSet: S100S8-4060-5 |
Bore |
4.06 |
C/D |
1.125 |
CID |
388 |
Comp Ratio @ 58cc |
10.4:1 |
Comp Ratio @ 64cc |
9.9:1 |
Comp Ratio @ 70cc |
9.3 |
Dome CC |
-16cc |
Gram Weight |
416 |
Oversize |
0.06 |
Rod |
6.00 |
Stroke |
3.75 |
138106
|
$567.24 |
Notes |
SRP Pistons Inverted Dome Oil Rail Support Included Set of 8 Pistons Recommended RingSet: S100S8-4020-5 |
Bore |
4.02 |
C/D |
1.125 |
CID |
381 |
Comp Ratio @ 58cc |
10.4:1 |
Comp Ratio @ 64cc |
9.8:1 |
Comp Ratio @ 70cc |
9.2 |
Dome CC |
-16cc |
Gram Weight |
400 |
Oversize |
0.02 |
Rod |
6.00 |
Stroke |
3.75 |
139627
|
$568.05 |
Notes |
SRP Pistons Inverted Dome Set of 8 Pistons Recommended RingSet: S100S8-4020-5 |
Bore |
4.02 |
C/D |
1.425 |
CID |
381 |
Comp Ratio @ 58cc |
10.4:1 |
Comp Ratio @ 64cc |
9.8:1 |
Comp Ratio @ 70cc |
9.2 |
Dome CC |
-16cc |
Gram Weight |
451 |
Oversize |
0.02 |
Rod |
5.70 |
Stroke |
3.75 |
139628
|
$542.76 |
Notes |
SRP Pistons Inverted Dome Set of 8 Pistons Recommended RingSet: S100S8-4030-5 |
Bore |
4.03 |
C/D |
1.425 |
CID |
383 |
Comp Ratio @ 58cc |
10.4:1 |
Comp Ratio @ 64cc |
9.8:1 |
Comp Ratio @ 70cc |
9.2 |
Dome CC |
-16cc |
Gram Weight |
457 |
Oversize |
0.03 |
Rod |
5.70 |
Stroke |
3.75 |
139629
|
$542.76 |
Notes |
SRP Pistons Inverted Dome Set of 8 Pistons Recommended RingSet: S100S8-4040-5 |
Bore |
4.04 |
C/D |
1.425 |
CID |
385 |
Comp Ratio @ 58cc |
10.4:1 |
Comp Ratio @ 64cc |
9.8:1 |
Comp Ratio @ 70cc |
9.2 |
Dome CC |
-16cc |
Gram Weight |
467 |
Oversize |
0.04 |
Rod |
5.70 |
Stroke |
3.75 |
139630
|
$567.24 |
Notes |
SRP Pistons Inverted Dome Set of 8 Pistons Recommended RingSet: S100S8-4060-5 |
Bore |
4.06 |
C/D |
1.425 |
CID |
388 |
Comp Ratio @ 58cc |
10.5:1 |
Comp Ratio @ 64cc |
9.9:1 |
Comp Ratio @ 70cc |
9.3 |
Dome CC |
-16cc |
Gram Weight |
473 |
Oversize |
0.06 |
Rod |
5.70 |
Stroke |
3.75 |
139631
|
$567.24 |
Notes |
SRP Pistons Inverted Dome Fits 3.480 and 3.500 Stroke Set of 8 Pistons Recommended RingSet: S100S8-4020-5 |
Bore |
4.02 |
C/D |
1.56 |
CID |
353 |
Comp Ratio @ 58cc |
9:1 |
Comp Ratio @ 64cc |
8.5:1 |
Comp Ratio @ 70cc |
8 |
Dome CC |
-24cc |
Gram Weight |
491 |
Oversize |
0.02 |
Rod |
5.70 |
Stroke |
3.48 |
139632
|
$542.76 |
Notes |
SRP Pistons Inverted Dome Fits 3.480 and 3.500 Stroke Set of 8 Pistons Recommended RingSet: S100S8-4030-5 |
Bore |
4.03 |
C/D |
1.56 |
CID |
383 |
CID |
355 |
Comp Ratio @ 58cc |
9:1 |
Comp Ratio @ 58cc |
9.6:1 |
Comp Ratio @ 64cc |
8.5:1 |
Comp Ratio @ 64cc |
9:1 |
Comp Ratio @ 70cc |
8 |
Comp Ratio @ 70cc |
8.6 |
Dome CC |
-24cc |
Gram Weight |
492 |
Oversize |
0.03 |
Rod |
5.565 |
Rod |
5.70 |
Stroke |
3.75 |
Stroke |
3.48 |
All Fitments
CHEVROLET |
Year |
Model |
SubModel |
Cylinders |
Liter |
Aspiration |
Eng Desg. |
Fuel |
Notes |
1967 - 1980 |
350 SMALL BLOCK |
GENERATION I |
ALL |
ALL |
ALL |
ALL |
ALL |
|
Product Description
SRP Pistons are designed for street/strip applications utilizing many compression ratio combinations compatible with pump gas as well as moderate turbo boost and nitrous oxide. SRP Domestic Pistons are forged from 4032 low-expansion aluminum alloy for smooth and quiet operation.
*Honed Pin Bored with Single, Pressure Fed Oiler
*More Economical because of Forged Side Reliefs (reduces machining time) and Thicker Ring Lands to Accommodate a Wider Variety of Applications
*Double Spiro Locks Included
*Please Order JE ProSeal Piston Rings for your SRP Pistons
SRP Pistons are Sold as MATCHED SETS of Pistons. SRP Part # Quantity ‘1’ Will Include 6 or 8 Pistons.