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ROSS RACING PISTONS - FOR CHEVROLET SMALL BLOCK (4.145 Bore 4.145 Bore 6.000 ROD ) 80002

Product description
Payment info
Shipping policy
Returns and refund

NOTE: The above pictures are references and may not be part# specific.

PART NUMBER: 80002

BELOW IS THE ENTIRE PISTON OPTION FROM ROSS PISTONS FOR YOUR ENGINE. PLEASE CHECK YOUR PART NUMBER IN AUCTION AND COMPARE IT TO SPEC SHEET TO MAKE SURE IT IS THE ONE YOU NEED!

NISSAN

Compression Ratio: Based on factory head and gasket

Ring Grooves: 1/16, 1/16, 3/16

Included: Locks, Pins (5115 Series Straight Wall Pins)

bore	stroke	rod lgth.	dome cc	pin lgth.	dome height	gram wt.	ch	part#
4.03	3.48	5.7	15.2	2.5	0.55	456	1.568	90452§
4.03	3.48	6	15.2	2.5	0.55	421	1.245	90005§
4.03	3.48	6	15.2	2.5	0.55	421	1.268	90462§
4.04	3.48	5.7	15.2	2.5	0.55	460	1.571	91452§
4.04	3.48	6	15.2	2.5	0.55	397	1.268	91462§
4.06	3.48	5.7	15.2	2.5	0.55	466	1.568	93452§
4.06	3.48	6	15.2	2.5	0.55	412	1.268	93462§
4.125	3.8	6	13	2.95	0.35	456	1.1	90019*
4.125	4	6	9.5	2.95	0.225	423	1	90015*
4.13	4	6	9.5	2.95	0.225	423	1	90016*
4.145	3.8	6	13	2.5	0.3	457	1.1	80002*
4.145	4	6	9.5	2.95	0.225	440	1	90017*
4.155	3.8	6	13	2.95	0.3	477	1.1	90022*
4.155	4	6	9.5	2.95	0.225	435	1	90018*

Product description

Part# 298731

MUST SLEEVE BLOCK

2618 T6 high tensile forged aluminum

NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F).

In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618 alloy.

FSR pistons include offset pins for quiet operation.

Dished pistons feature new Smooth Finished Crown process for excellent flame travel.

1.0 x 1.2 x 2.8mm ring widths

.866 x 2.250 straight wall carbon steel wrist pin provided.

Pin fitting, rings and wire locks included

Compression ratio calculated at -.010" deck clearance & .040" gasket

Auction includes:

x4 JE DISH TOP PISTONS with JE standard rings, wrist pins, and locks

for (HONDA 1992-96 PRELUDE Si 1997-01 PRELUDE H22A)

Check the part number in the auction and compare it to the spec sheet below to make sure you are choosing the correct product for your needs!

H22A - NEW ASYMMETRICAL FSR FORGING
Note: Must Sleeve Block

Part #

Bore

Oversize

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .040

Dome CC's

Gram

Footnote

Skirt

Included
Ring Set#

298731

87.0

STD

90.7

143

53.8

9.0:1

-5.5

319

G,N,T

JG1004-3425

298732

87.5

0.5

90.7

143

53.8

9.0:1

-6.2

323

G,N,T

JG1004-3445

298733

88.0

1.0

90.7

143

53.8

9.0:1

-7.0

327

G,N,T

JG1004-3465

Footnote

F	FSR (Forged Side Relief)
G	Stock Block Must Be Re-Sleeved
L	Limited Availability
M	Made To Order
N	Must sleeve block
R	Full Round Skirt
T	Accepts Turbo and Nitrous
U	Not Designed for use with Turbo or Nitrous
V	Accepts Nitrous

PLEASE LET US KNOW IF YOU NEED ANY OTHER PARTS WITH YOUR ORDER

NOTE: The above pictures are references and may not be part# specific.

Paymtent info

Shipping policy
Returns and refund
- The item is unused and undamaged.
- RPM Lab, LLC is notified within 14 days of the date of delivery. "Delivery" should be construed to mean the delivery date as transmitted to RPM Lab, LLC by the respective carrier (UPS, FEDEX, DHL, USPS).
- An authorized representative of RPM Lab, LLC approves the return of the item(s).
- The item(s) is/are returned to RPM Lab, LLC at customer's own expense via an insured and tracked shipping method.
- Once the return shipment is received and inspected, RPM Lab, LLC will refund the purchase price LESS the required 25% restocking fee.