2008 CHEVROLET IMPALA Parts and Accessories

Intake Manifold, Fuel-Injected, Polymer, Black, Chevy, LS1, LS2, LS6, Each

Part Number: FST-146302B

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Intake Manifold, Fuel-Injected, Complete, Polymer, Black, Chevy, LS, Each

Part Number: FST-146602B

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Intake Manifold, FAST LSX, Multi-port, 92mm Bore, Polymer, Black, Runners, EGR, Chevy, 5.7L, 6.0L, Kit

Part Number: FST-54039B

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Clutch Assembly, ST-246 Twin Disc, 9.7 in. Dia., Sprung Organic, w/Billet Flywheel, LS 6-bolt, 850 lbs.-ft. Capacity, Tremec T56 , TKO, Chevy, Kit

Part Number: TIL-55-1004

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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GM EFI Dual Nozzle System (10lb Bottle)

Part Number: NXO-00-10002-10

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-15

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Nitrous Oxide System, EFI, Wet, Drive-By-Wire Throttle Body, 90/92mm, 10 lb. Bottle, GM LS Engines, Black, Kit

Part Number: NOS-05164BNOS

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-65021

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 9 in. Length, Each

Part Number: MPE-5461206

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84599

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-15

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Estimated Ship Date: Apr 15, 2026 if ordered today

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GM EFI Dual Nozzle System (15lb Bottle)

Part Number: NXO-00-10002-15

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Estimated Ship Date: Apr 15, 2026 if ordered today

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GM EFI Single Nozzle System (15lb Bottle)

Part Number: NXO-00-10000-15

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Estimated Ship Date: Apr 15, 2026 if ordered today

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GM EFI Single Nozzle System (10lb Bottle)

Part Number: NXO-00-10000-10

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 15 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-15

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Estimated Ship Date: Apr 15, 2026 if ordered today

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