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BMW Performance Engine Parts

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E36/Z3 3.5" Silicone Intake Boot - black/Red

ES#2764615 - OSEE3692IB35BK - E36/Z3 3.5" Silicone Intake Boot - black/Red - The cure for the common rotted intake boot - lifetime warranty! - Mishimoto - BMW

The cure for the common rotted intake boot - lifetime warranty!

Brand:
Mishimoto - Corporate Logo
ES#:
2764615
Mfg#:
OSEE3692IB35BK
In Stock
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Universal Black Chrome Swivel Exhaust Tip - Priced Each

ES#4821164 - 049478LA03-02 - 3.5" Universal Black Chrome Swivel Exhaust Tip - Priced Each - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Can be used on any 2.5" exhaust piping. Measure before ordering.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4821164
Mfg#:
049478LA03-02
In Stock
ON SALE! SAVE 10%
$69.99

This product was last offered at the strikethrough price on
06-13-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blackline Performance Edition Red Cap Set - S58

ES#4476461 - S58ECS-R - Blackline Performance Edition Red Cap Set - S58 - Give the very plain plastic factory oil and coolant caps an upgrade with the brand new BLACKLINE Performance Engine Cap Set - Goldenwrench Supply Co - BMW

Give the very plain plastic factory oil and coolant caps an upgrade with the brand new BLACKLINE Performance Engine Cap Set

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4476461
Mfg#:
S58ECS-R
In Stock
$178.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Slip on Exhaust Tips - 90mm - Brushed Stainless Steel

ES#3438825 - 11-043 - Slip on Exhaust Tips - 90mm - Brushed Stainless Steel - A perfect length, stylish alternative to the OE exhaust tips! - Active Autowerke - BMW

A perfect length, stylish alternative to the OE exhaust tips!

Brand:
Active Autowerke - Corporate Logo
ES#:
3438825
Mfg#:
11-043
In Stock
Limited Qty Sale
$284.99

This product was last offered at the strikethrough price on
08-10-2026

$266.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#2985077 - 31-10222 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
2985077
Mfg#:
31-10222
In Stock at Vendor
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$121.25

This product was last offered at the strikethrough price on
11-04-2026

$97.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Section 1 Straight Pipes

ES#3449137 - 781512 - Supersprint Section 1 Straight Pipes - Increase exhaust note with unrestricted flow - Supersprint - BMW

Increase exhaust note with unrestricted flow

Brand:
Supersprint - Corporate Logo
ES#:
3449137
Mfg#:
781512
Ships in 2 Business Days
$529.99 USD
Free Shipping

Mid Pipe Assembly - N55

ES#2225299 - 18307599743 - Mid Pipe Assembly - N55 - Factory mid pipes for N55 cars, an upgrade for N54 cars! - Genuine BMW - BMW

Factory mid pipes for N55 cars, an upgrade for N54 cars!

Brand:
Genuine BMW - Corporate Logo
ES#:
2225299
Mfg#:
18307599743
Ships in 4 Business Days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1104.99

This product was last offered at the strikethrough price on
11-04-2026

$1054.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Sport Camshaft set 269/269 10.00mm

ES#3672141 - 1301413 - Sport Camshaft set 269/269 10.00mm - More aggressive cams for higher top end power! - Cat Cams - BMW

More aggressive cams for higher top end power!

Brand:
Cat Cams - Corporate Logo
ES#:
3672141
Mfg#:
1301413
In Stock
$1051.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Camshaft set 257/257 9.90mm/9.90mm

ES#3672140 - 1301411 - Sport Camshaft set 257/257 9.90mm/9.90mm - More aggressive cams for higher top end power! - Cat Cams - BMW

More aggressive cams for higher top end power!

Brand:
Cat Cams - Corporate Logo
ES#:
3672140
Mfg#:
1301411
Special Order: No Guaranteed ETA
$1051.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 M3 Performance Axle-Back Exhaust & Carbon Fiber Intake System OBD1

ES#4876686 - 023466LA01EBKT - E36 M3 Performance Axle-Back Exhaust & Carbon Fiber Intake System OBD1 - Add power and sound to your E36 with a performance exhaust system and free-flowing intake! - Enthusiast Bundles - BMW

Add power and sound to your E36 with a performance exhaust system and free-flowing intake! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Requires slight modification to the exhaust hangers or an M3 rear bumper

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876686
Mfg#:
023466LA01EBKT
Ships on Feb 1, 2027
ON SALE!
$1049.99 USD
This product is lifetime replacement eligible Lifetime Replacement

B58TU Performance Charge Pipe - Red

ES#4810274 - MMICP-SUP-20RD - B58TU Performance Charge Pipe - Red - This 3" aluminum charge pipe out-flows the factory charge pipe by 42%! - Mishimoto - BMW

This 3" aluminum charge pipe out-flows the factory charge pipe by 42%!

Brand:
Mishimoto - Corporate Logo
ES#:
4810274
Mfg#:
MMICP-SUP-20RD
Ships in 3 Business Days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$385.00

This product was last offered at the strikethrough price on
08-13-2026

$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axle Back Exhaust System

ES#2532561 - 49-36302-P - Axle Back Exhaust System - Mandrel-bent stainless steel with polished tips - AFE - BMW

Mandrel-bent stainless steel with polished tips

Brand:
AFE - Corporate Logo
ES#:
2532561
Mfg#:
49-36302-P
Ships in 3 Business Days
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1311.99

This product was last offered at the strikethrough price on
11-04-2026

$1049.00 USD

Direct Fit Catalytic Converter Replacement

ES#3998977 - 47-46306 - Direct Fit Catalytic Converter Replacement - Replaces the stock downpipe - AFE - BMW MINI

Replaces the stock downpipe

Brand:
AFE - Corporate Logo
ES#:
3998977
Mfg#:
47-46306
Back Ordered
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1311.99

This product was last offered at the strikethrough price on
11-04-2026

$1049.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 1600cc - 6 Pack

ES#4920967 - 501-0114 - Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 1600cc - 6 Pack - Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 1600cc @ 3bar (43.5 PSI industry standard) - Bosch - BMW

Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 1600cc @ 3bar (43.5 PSI industry standard) NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injection kits only

Brand:
Bosch - Corporate Logo
ES#:
4920967
Mfg#:
501-0114
Ships in 9 Business Days
$1040.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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Manufacturer names and/or part numbers are used only for identification purposes.

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