Availability
Solid Steel. Precise Fitment. Hardware Included. GM (Year 1992-1997) 265, 305, 350 cu in L99, 5.7LT1, Baby LT1 Engines with or without headers
Part Number: KAP-KAP57LT1DR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Solid Steel. Precise Fitment. Hardware Included. GM (Year 1988-2003) 4.3L, 5.0L, 5.7L engines with exhaust manifold running below spark plugs
Part Number: KAP-KAP57P
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Solid Steel. Precise Fitment. Hdwe Included. GM ('99-2013)4.8,5.3,6.2L LS; ('99-current)6.0L LS; (2014-current)Ecotech3 4.3,4.8,5.3,6.2,6.6L; BigBlock
Part Number: KAP-KAPSGL1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Solid Steel. Precise Fitment. Hardware Included. GM (Year 1988-2003) 5.0L, 5.7L engine with center bolt valve covers
Part Number: KAP-KAP57D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Solid Steel. Precise Fitment. Hardware Included. GM (Year 1992-1997) 265, 305, 350 cu in L99 Engines with headers & 5.7LT1, Baby LT1 Engines
Part Number: KAP-KAP57LT1PR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Solid Steel. Precise Fitment. Hardware Included. GM (Year 1969-2003) 265, 305, 307, 350, 400 SBC Engines with headers
Part Number: KAP-KAP57PHDR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Solid Steel. Precise Fitment. Hardware Included. GM (Year 1978-1991) 265, 305, 350 cu in engines with exhaust manifold running above the spark plugs
Part Number: KAP-KAP57PROP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mounting Kit, Exhaust Manifold, Hardware, Gasket, For One Manifold, Mercruiser GM, Kit
Part Number: RRA-18-8533
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold Hardware, Exhaust Manifold Mounting Hardware, Nut, Copper, BMW, Each
Part Number: RIN-HWN0101
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Exhaust Manifold Bolt, Steel, Natural, Buick, Cadillac, Chevy, Chrysler, Dodge, Oldsmobile, Plymouth, Pontiac, Toyota, Each
Part Number: APH-4976
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Exhaust Bolt and Spring, Exhaust Bolt and Spring
Part Number: BRE-254-980
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Exhaust Manifold Stud, Steel, Black, OEM-style, Replacement, Porsche, Each
Part Number: RIN-HWB0100
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Solid Steel. Precise Fitment. Hardware Included. GM (Year 1988-2013) 4.3L Engine
Part Number: KAP-KAP43D
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Solid Steel. Precise Fitment. Hardware Included. Ford/Lincoln/Mercury 370 cu in, 429 cu in, 460 cu in engines (any year)
Part Number: KAP-KAP460P
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Solid Steel. Precise Fitment. Hardware Included. GM Big Block Chevy (any year), 366,396,402,427,454 cu in & 7.4L engines (NOT the 8.1L or 8.8L engine)
Part Number: KAP-KAP74PR
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Solid Steel. Precise Fitment. Hardware Included. GM (1999-2013)4.8,5.3,6.0,6.2L LS; Big Block 366,396,402,427,454 cu in engines; GM 7.4L & 8.1L engine
Part Number: KAP-KAPSGL3L
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Solid Steel. Precise Fitment. Hardware Included. GM Big Block Chevy (any year), 366, 396, 402, 427, 454 cu in, 7.4L & GM 8.1L & 8.8L Engines
Part Number: KAP-KAP7481PF
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
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