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Home >>
Pistons >>
Wiseco Pistons
>> Chevy >> 23°
350 XLS |
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Wiseco Pistons - Chevy
23° 350 XLS
Included: Pistons, Pins & Spirolox (no rings)
Piston Descriptions:
Original Xtra Lite Series:
sets new standards for light weight, quicker revving and reduced loads
on the bottom end. A specially developed skirt shape is easy on
cylinder walls and makes excellent power.
GF Ring Series: Taking the XLS series a step further, the GF
Ring package and gas ports reduce friction for noticeable increases in
power. Extra deep valve pockets and a thicker deck allow for higher
HP, bigger cams and more radically milled heads.
Pro Series: The ultimate SB flat tops, the Pro Series, has
ultra low drag rings, gas pOrts and gas equalizer grooves. Deeper
valve pockets and thicker deck allowing for radical cams and head
milling.
All Pistons Feature:
- Radiused Valve Pockets
- Skirt design allows for as little as .004"
clearance with excellent wear properties.
- Anti Detonation Grooves with the added benefit of
keeping the top ring groove free of carbon
- Pressure groove for enhanced ring seal.
- Features Chrome Moly Pins and Spirolox
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Part # |
Bore |
Comp
HT |
Stroke |
Rod |
Avg.
WT |
Vol. |
Comp Ratio at: |
Price |
| 58cc |
62cc |
67cc |
76cc |
350 XLS - 2BBL Xtra Light Series
(STD Tension Rings: 1/16, 1/16, 3/16) |
| K167A3 |
4.030 |
1.50 |
3.480 |
5.700 |
379 |
-3.2 |
11.3 |
10.8 |
10.1 |
9.2 |
$589 |
| K167A4 |
4.040 |
$589 |
| K167A6 |
4.060 |
$589 |
| K166A3 |
4.030 |
1.250 |
3.480 |
6.000 |
336 |
-3.2 |
11.3 |
10.8 |
10.1 |
9.2 |
$589 |
| K166A4 |
4.040 |
$589 |
| K166A6 |
4.060 |
$589 |
350 XLS - 4BBL Xtra Light Series -
.047 GF Ring Packs - Deep Valve Pockets - Thick Deck - Gas Ports
(STD Tension Rings: .047, .047, 3mm) |
| K412F2 |
4.020 |
1.550 |
3.480 |
5.700 |
374 |
-4.6 |
11.1 |
10.6 |
10.0 |
9.0 |
$645 |
| K412F3 |
4.030 |
$645 |
| K412F4 |
4.040 |
$645 |
| K412F5 |
4.050 |
$645 |
| K412F6 |
4.060 |
$645 |
| K413F2 |
4.020 |
1.250 |
3.480 |
6.000 |
335 |
-4.6 |
11.1 |
10.6 |
10.0 |
9.0 |
$645 |
| K413F3 |
4.030 |
$645 |
| K413F4 |
4.040 |
$645 |
| K413F5 |
4.050 |
$645 |
| K413F6 |
4.060 |
$645 |
350/383 XLS Pro - 4BBL Xtra Light
Series - Pro Series .043 Rings - Deep Valve Pockets - Gas Ports
(Low Tension Rings: .043bc, .043, 3mm) |
| K414BS |
4.000 |
1.550 |
3.480 |
5.700 |
380 |
-4.6 |
11.1 |
10.6 |
10.0 |
9.0 |
$645 |
| K414B3 |
4.030 |
$645 |
| K414B4 |
4.040 |
$645 |
| K414B6 |
4.060 |
$645 |
| K415BS |
4.000 |
1.250 |
3.480 |
6.000 |
345 |
-4.6 |
11.1 |
10.6 |
10.0 |
9.0 |
$645 |
| K415B3 |
4.030 |
$645 |
| K415B4 |
4.040 |
$645 |
| K415B6 |
4.060 |
$645 |
| K416BS |
4.000 |
1.125 |
3.480
3.750 |
6.125
6.000 |
329 |
-4.6 |
11.1
11.9 |
10.6
11.3 |
10
10.7 |
9
9.7 |
$635 |
| K416B3 |
4.030 |
$635 |
| K416B4 |
4.040 |
$635 |
| K416B6 |
4.060 |
$635 |
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Sales/Tech Line: (603) 378-0090
Email: tech@FlatlanderRacing.com
Thank You for visiting Flatlander Racing
*All prices on this site are subject to change without notice. Flatlander Racing™ disclaims responsibility for any printing or typographical errors,
and does not guarantee that all information is accurate.
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