Pioneer Automotive Engines & Components

Head Stud Kit

Part Number: PIO-851001

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Special Order

Head Stud Kit

Part Number: PIO-851006

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Bolt Kit

Part Number: PIO-851201

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, Steel, Black, Ford, Each

Part Number: PIO-872053

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, 6.22 in., Billet Steel, Clear Coat, Chevy, Pontiac, 5.7L

Part Number: PIO-872055

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Ford, Big Block FE, Each

Part Number: PIO-872056

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, Steel, Clearcoated, Ford, Big Block FE, Each

Part Number: PIO-872057

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, Steel, Black, Chevy, Each

Part Number: PIO-872060

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, Steel, Black, Chevy, Each

Part Number: PIO-872061

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer

Part Number: PIO-872062

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HP Damper SFI/LS

Part Number: PIO-872064

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HP Damper SFI/DODGE

Part Number: PIO-872065

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

BALANCER

Part Number: PIO-872075

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

valve spring shims

Part Number: PIO-A-303-100

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Special Order

valve spring shims

Part Number: PIO-B-101-100

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Special Order

V. S. I.

Part Number: PIO-B-103-RS-500

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

SPRING SHIMS

Part Number: PIO-B105-100

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Special Order

VALVE SPRING SHIM 50 PER BOX

Part Number: PIO-B303HP-50

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Special Order

V. S. I.

Part Number: PIO-B305HPRS-250

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Spring Shims, 1.500 in. Outside Diameter, 1.031 in. Inside Diameter, .015 in. Thick, Set of 500

Part Number: PIO-C-103-RS-500

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

SPRING SHIMS

Part Number: PIO-C105-100

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Special Order

V. S. I.

Part Number: PIO-C305HPRS-250

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, 6.720 in., Iron, Black, GM, with GM V6, Chevy Small Block V8, Each

Part Number: PIO-872022

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, 7.960 in., Iron, Black, GM, with GM V6, Chevy Small Block V8, Each

Part Number: PIO-872023

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, External Balance, 7.960 in., Iron, Black, Avanti, GMC, with Chevy 400, Each

Part Number: PIO-872024

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order