Availability
Shelby GT 500, +15% Overdrive Damper
Part Number: INW-828
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Shelby GT 500, +10% Overdrive Damper
Part Number: INW-827
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Balancer Counterweight, Ford, Small Block, 28 oz., use with SUM-C4269 or SUM-C4270, Each
Part Number: SUM-35269
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PowerForce Plus, Neutral Balance, Steel, Black, Ford, Lincoln, Mercury, Each
Part Number: PFS-90040
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Pulley Adapters, for use with ATI Harmonic Balancers, Aluminum, Black, Big Block FE, Ford, Each
Part Number: ATI-916581
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Hub, Replacement, Harmonic Balancer Component, Cadillac, Chevy, Pontiac, Each
Part Number: ATI-916096A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
2019 ZO6 Corvette LT5 +9% Overdrive - Super Duty Hub
Part Number: INW-775SD
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Replacement Hub, Steel, Black Zinc Chromate, Chevy, Small Block, 400, Each
Part Number: FLU-100000
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 6.800 in. Diameter, Pontiac Blue, Pontiac, Buick, Oldsmobile, Each
Part Number: PFS-85020
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Harmonic Dampers, LS1, Camaro & Firebird, GM Trucks & SUV's
Part Number: SCA-SCA8032
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
99-02 Ford Lightning w/ Metco Adapter - Super Duty Hub
Part Number: INW-802-963SD
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Harmonic Balancer, Super Damper, External Balance, Steel, Elastomer, SFI 18.1, Cummins ISC 8.3L, Each
Part Number: ATI-917372
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Engine Harmonic Balancer
Part Number: ADO-12674582
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
6.75" SBF Super Duty Race Damper - 12-Magnet Cover
Part Number: INW-213FM-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Speedi Sleeve Kit
Part Number: SKF-99491
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 6.750 in. Diameter, Chevy Orange, Chevy, Small Block, Each
Part Number: PFS-85001
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
CRANK HUB, ST HT, LS1/2/3/6 Y BODY, G8 L76, LSA & LT4 CTSV & ZL1, LTI CAMARO, NO A/C, (3) BOLT, (3) 3/8-16 TAPPED HOLES
Part Number: ATI-ATI916032H3
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
6.54" Internally Balanced for 1961-'67 390 CID V8 1966-'67 410 CID V8 Ford FE (Old Ford Blue only)
Part Number: PFS-85011
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
SPACER
Part Number: ATI-916957
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Harmonic Dampers, LS1, LS6, Corvette
Part Number: SCA-SCA8033
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
6.75" LS Race Damper - 12-Magnet Cover
Part Number: INW-845FM-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
LS1/2/3/6 Corvette 10Rib Drive +15% Overdrive - Super Duty Hub
Part Number: INW-8403SD
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Harmonic Balancer, OEM Replacement, AMC, Jeep, 232, 258, Each
Part Number: PBB-PB1440N
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Harmonic Balancers, LS Engine, Internal Balance, Steel, Black, Degree Marked, 7.5 in. Diameter, with Mid-Mount Accessory Drive Only, GM, 7.0L, Each
Part Number: HLY-97-191
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
DAMPER INTERNAL BALANCED
Part Number: INW-204FM-12
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.