PONTIAC G8 Headers

Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12

Part Number: MRG-2235G

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Headers, Long Tube, Stainless Steel, Natural, 1 3/4 in. Primary Tube, With Converters, Kit

Part Number: XFO-HSVF82KITB

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Header Bolt, Hex Head, M8 x 1.25 Thread, Steel, Black, 1.00 in. Overall Length, Buick, Cadillac, Chevrolet, Pontiac, Set of 12

Part Number: CGT-CF1013

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Estimated Ship Date: Tomorrow

Header Flange, 304 Stainless Steel, 3/8 in. Thick, Chevy LS, Pair

Part Number: VPE-14332

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Headers, Cat4ward, Shorty, Stainless Steel, Natural, Pontiac, 6.0, 6.2L, Pair

Part Number: JBA-1811S

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Headers, Cat4ward, Shorty, Stainless Steel, Silver Ceramic Coated, Pontiac, 6.0L LS, 6.2L LS, Pair

Part Number: JBA-1811SJS

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Headers, Shorty, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block, Kit

Part Number: KOK-24201420

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2008-2009 Pontiac G8 GT/GXP 6.0L/6.2L.

Part Number: KOK-2420H430

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Header Bolt Kit for LS Engines. (12) M8-1.25 x 25mm Grade 18-8 SS Header Bolts. 10mm head.

Part Number: KOK-BK110

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Pontiac, 6.0L LS, 6.2L LS, Pair

Part Number: JBA-1811SJT

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Pontiac G8 GT 2008-09 Headers 2" High-Flow Cats Performance

Part Number: STW-PG8HCAT

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Estimated Ship Date: Mar 16, 2026 if ordered today

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