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Moroso

Moroso Throttle Return Spring Kits

4.13 out of 5 stars 47 Customer Reviews

Moroso throttle return spring kits can solve all of your linkage problems. Designed and built rugged enough for competition use, they're made of 14-gauge steel and are chrome plated for hot looks. The kits include heavy and light sets of stainless steel return springs, all mounting hardware, and complete installation instructions.

Showing In Stock Items. Show All 8 Items.

Results 1 - 8 of 8

Moroso Throttle Return Spring Kits 64923

Moroso Throttle Return Spring Kits 64923

Moroso Throttle Return Spring Kits 64923

Throttle Return Spring, Chrome, Dual Spring, Bracket for Holley 4500, Demon King Demon, Kit

Part Number: MOR-64923

4.08 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Moroso Throttle Return Spring Kits 64918

Moroso Throttle Return Spring Kits 64918

Moroso Throttle Return Spring Kits 64918

Throttle Return Spring, Black Powdercoated, Dual Spring, Bracket for Demon/Holley, King Demon/4500/4500 HP, Kit

Part Number: MOR-64918

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Moroso Throttle Return Spring Kits 64927

Moroso Throttle Return Spring Kits 64927

Moroso Throttle Return Spring Kits 64927

Throttle Return Spring, Chrome, Dual Spring, Bracket for Holley 2300/4150/4160, Kit

Part Number: MOR-64927

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Moroso Throttle Return Spring Kits 64919

Moroso Throttle Return Spring Kits 64919

Moroso Throttle Return Spring Kits 64919

Throttle Return Spring, Black Powdercoated, Dual Spring, Bracket for Holley 4150/4150 HP, Kit

Part Number: MOR-64919

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Moroso Throttle Return Spring Kits 64925

Moroso Throttle Return Spring Kits 64925

Moroso Throttle Return Spring Kits 64925

Throttle Return Spring, Chrome, Dual Spring, Bracket, Universal, Kit

Part Number: MOR-64925

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Moroso Throttle Return Spring Kits 64922

Moroso Throttle Return Spring Kits 64922

Moroso Throttle Return Spring Kits 64922

Throttle Return Spring Kit, 18 Degree SBC, Manifold Mounted, 5 7/16" Tall

Part Number: MOR-64922

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Moroso Throttle Return Spring Kits 64928

Moroso Throttle Return Spring Kits 64928

Moroso Throttle Return Spring Kits 64928

Throttle Return Spring Kit, Manifold Mounted, 4 3/4" Tall

Part Number: MOR-64928

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Moroso Throttle Return Spring Kits 64926

Moroso Throttle Return Spring Kits 64926

Moroso Throttle Return Spring Kits 64926

Throttle Return Spring Kit, Big Bock Chevy, Manifold Mounted, 1 13/16" Tall

Part Number: MOR-64926

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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