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A'PEXi  Parts and Accessories

A'PEXi Parts and Accessories

Tuner cars are made to be—well, tuned! A’PEXi makes it possible with a full line of performance and suspension components for the popular tuner cars—Honda,...

Tuner cars are made to be—well, tuned! A’PEXi makes it possible with a full line of performance and suspension components for the popular tuner cars—Honda, Acura, Toyota, Nissan, Mazda, and more. Our extensive line of A’PEXi parts includes air intake kits, exhaust systems and components, coil-over kits and suspension systems, turbo timers, boost controllers, and more. Tune your ride for explosive power and impeccable handling with A’PEXi parts from Summit Racing. Shop now!

Tuner cars are made to be—well, tuned! A’PEXi makes it possible with a full line of performance and suspension components for the popular tuner cars—Honda, Acura, Toyota, Nissan, Mazda, and more. Our extensive line of A’PEXi parts includes air intake kits, exhaust systems and components, coil-over kits and suspension systems, turbo timers, boost controllers, and more. Tune your ride for explosive power and impeccable handling with A’PEXi parts from Summit Racing. Shop now!

Individual Parts

Results 1 - 25 of 319

Muffler, N1 Evolution, Round, 304 Stainless, Polished, 3.70 in. Center Inlet, 4.53 in. Center Outlet, 13.78 in. Case Length, Designed for Turbo, Each

Part Number: APX-156-A016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Exhaust System, N1-X Evolution Extreme, Cat-back, Single In/Dual Out, Stainless, Rear Exit, Titanium Burnt Tips, for use on Honda®, 2.0L, Kit

Part Number: APX-164-KH02

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Exhaust Systems, APEXi N1 Evolution Extreme Exhaust Systems, Cat-Back, 304 Stainless Steel, Split Rear Exit, Toyota, Sold as a Kit

Part Number: APX-164-KT16

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Exhaust Pipe, Turbo Downpipe, GT, Stainless Steel, Natural, 70.00mm Inlet/Outlet Diameter, for use on Honda®, 2.0L, Each

Part Number: APX-145-H002

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Muffler, Lexus IS250 / IS350 RWD; 14-16

Part Number: APX-164KT202

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Exhaust Crossover Pipes, Lexus GS350 RWD- (Resonated); 13-**

Part Number: APX-144-KT07

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Data Acquisition, Rev Speed Meter, Each

Part Number: APX-405-A912

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

EVO EXTREME MUFFLER

Part Number: APX-164-KT18

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Air Filter, 3000GT; 90-01

Part Number: APX-507-M008

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Exhaust System, N1-X Evolution Extreme, Rear Axle-back, Dual, Stainless Steel, Natural, Split Rear Exit, Titanium Burnt Tips, Lexus, Kit

Part Number: APX-164-KT02

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust System, N1-X Evolution Extreme, Cat-back, Single In/Four Out, Stainless Steel, Natural, Split Rear Exit, Titanium Burnt Tips, Lexus, 2.0L, Kit

Part Number: APX-164KT206P

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Air Intake, Aluminum, Power Intake Kit, Red Filter, Mazda, RX-7, Turbo, 1.3L, Kit

Part Number: APX-507-Z002

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Power Intake

Part Number: APX-508-H005

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Air Intake, EVO 6 with Stock MAF Meter, (Jspec); 99-01

Part Number: APX-538-M010

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Super Suction Kit

Part Number: APX-538-N011

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Power Intake

Part Number: APX-507-T003

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Super Suction Kit

Part Number: APX-538-N040

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Muffler, Skyline GT-T (2-Door); 99-02

Part Number: APX-161AN007

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

EXHAUST SYSTEM

Part Number: APX-162AKH12

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Exhaust System, N1 Evolution-X Exhaust, Toyota Supra (A90) 20+, Resonated w Titanium Tip

Part Number: APX-164-KT16P

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Muffler, Lexus NX200t FWD/AWD - Stainless REAR ONLY; 15-**

Part Number: APX-164AKT06

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

World Sports 3 -WS3; Exhaust System; Honda Accord DX / LX / EX 1990-93

Part Number: APX-116AKH08

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Controller, SAC Harness - Mazda ;

Part Number: APX-417-A022

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Controller, SAC Harness - Honda;

Part Number: APX-417-A023

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Power Intake

Part Number: APX-500-AA01

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today